diff --git a/examples/companion_radio/MyMesh.cpp b/examples/companion_radio/MyMesh.cpp
index e8c1914b..71ba4abe 100644
--- a/examples/companion_radio/MyMesh.cpp
+++ b/examples/companion_radio/MyMesh.cpp
@@ -951,8 +951,8 @@ void MyMesh::begin(bool has_display) {
   addChannel("Public", PUBLIC_GROUP_PSK); // pre-configure Andy's public channel
   _store->loadChannels(this);
 
-  radio_set_params(_prefs.freq, _prefs.bw, _prefs.sf, _prefs.cr);
-  radio_set_tx_power(_prefs.tx_power_dbm);
+  radio_driver.setParams(_prefs.freq, _prefs.bw, _prefs.sf, _prefs.cr);
+  radio_driver.setTxPower(_prefs.tx_power_dbm);
   radio_driver.setRxBoostedGainMode(_prefs.rx_boosted_gain);
   MESH_DEBUG_PRINTLN("RX Boosted Gain Mode: %s",
                      radio_driver.getRxBoostedGainMode() ? "Enabled" : "Disabled");
@@ -1374,7 +1374,7 @@ void MyMesh::handleCmdFrame(size_t len) {
       _prefs.client_repeat = repeat;
       savePrefs();
 
-      radio_set_params(_prefs.freq, _prefs.bw, _prefs.sf, _prefs.cr);
+      radio_driver.setParams(_prefs.freq, _prefs.bw, _prefs.sf, _prefs.cr);
       MESH_DEBUG_PRINTLN("OK: CMD_SET_RADIO_PARAMS: f=%d, bw=%d, sf=%d, cr=%d", freq, bw, (uint32_t)sf,
                          (uint32_t)cr);
 
@@ -1391,7 +1391,7 @@ void MyMesh::handleCmdFrame(size_t len) {
     } else {
       _prefs.tx_power_dbm = power;
       savePrefs();
-      radio_set_tx_power(_prefs.tx_power_dbm);
+      radio_driver.setTxPower(_prefs.tx_power_dbm);
       writeOKFrame();
     }
   } else if (cmd_frame[0] == CMD_SET_TUNING_PARAMS) {
diff --git a/examples/companion_radio/main.cpp b/examples/companion_radio/main.cpp
index 876dc9c3..80e9da34 100644
--- a/examples/companion_radio/main.cpp
+++ b/examples/companion_radio/main.cpp
@@ -125,7 +125,7 @@ void setup() {
 
   if (!radio_init()) { halt(); }
 
-  fast_rng.begin(radio_get_rng_seed());
+  fast_rng.begin(radio_driver.getRngSeed());
 
 #if defined(NRF52_PLATFORM) || defined(STM32_PLATFORM)
   InternalFS.begin();
diff --git a/examples/kiss_modem/main.cpp b/examples/kiss_modem/main.cpp
index bc7508a8..e497aa98 100644
--- a/examples/kiss_modem/main.cpp
+++ b/examples/kiss_modem/main.cpp
@@ -56,11 +56,11 @@ void loadOrCreateIdentity() {
 }
 
 void onSetRadio(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio_set_params(freq, bw, sf, cr);
+  radio_driver.setParams(freq, bw, sf, cr);
 }
 
 void onSetTxPower(uint8_t power) {
-  radio_set_tx_power(power);
+  radio_driver.setTxPower(power);
 }
 
 float onGetCurrentRssi() {
@@ -82,7 +82,7 @@ void setup() {
 
   radio_driver.begin();
 
-  rng.begin(radio_get_rng_seed());
+  rng.begin(radio_driver.getRngSeed());
   loadOrCreateIdentity();
 
   sensors.begin();
diff --git a/examples/simple_repeater/MyMesh.cpp b/examples/simple_repeater/MyMesh.cpp
index 666f79fc..53f642fd 100644
--- a/examples/simple_repeater/MyMesh.cpp
+++ b/examples/simple_repeater/MyMesh.cpp
@@ -953,8 +953,8 @@ void MyMesh::begin(FILESYSTEM *fs) {
   }
 #endif
 
-  radio_set_params(_prefs.freq, _prefs.bw, _prefs.sf, _prefs.cr);
-  radio_set_tx_power(_prefs.tx_power_dbm);
+  radio_driver.setParams(_prefs.freq, _prefs.bw, _prefs.sf, _prefs.cr);
+  radio_driver.setTxPower(_prefs.tx_power_dbm);
 
   radio_driver.setRxBoostedGainMode(_prefs.rx_boosted_gain);
   MESH_DEBUG_PRINTLN("RX Boosted Gain Mode: %s",
@@ -1050,7 +1050,7 @@ void MyMesh::dumpLogFile() {
 }
 
 void MyMesh::setTxPower(int8_t power_dbm) {
-  radio_set_tx_power(power_dbm);
+  radio_driver.setTxPower(power_dbm);
 }
 
 #if defined(USE_SX1262) || defined(USE_SX1268)
@@ -1279,13 +1279,13 @@ void MyMesh::loop() {
 
   if (set_radio_at && millisHasNowPassed(set_radio_at)) { // apply pending (temporary) radio params
     set_radio_at = 0;                                     // clear timer
-    radio_set_params(pending_freq, pending_bw, pending_sf, pending_cr);
+    radio_driver.setParams(pending_freq, pending_bw, pending_sf, pending_cr);
     MESH_DEBUG_PRINTLN("Temp radio params");
   }
 
   if (revert_radio_at && millisHasNowPassed(revert_radio_at)) { // revert radio params to orig
     revert_radio_at = 0;                                        // clear timer
-    radio_set_params(_prefs.freq, _prefs.bw, _prefs.sf, _prefs.cr);
+    radio_driver.setParams(_prefs.freq, _prefs.bw, _prefs.sf, _prefs.cr);
     MESH_DEBUG_PRINTLN("Radio params restored");
   }
 
diff --git a/examples/simple_repeater/main.cpp b/examples/simple_repeater/main.cpp
index e37078ce..7fad801b 100644
--- a/examples/simple_repeater/main.cpp
+++ b/examples/simple_repeater/main.cpp
@@ -57,7 +57,7 @@ void setup() {
     halt();
   }
 
-  fast_rng.begin(radio_get_rng_seed());
+  fast_rng.begin(radio_driver.getRngSeed());
 
   FILESYSTEM* fs;
 #if defined(NRF52_PLATFORM) || defined(STM32_PLATFORM)
diff --git a/examples/simple_room_server/MyMesh.cpp b/examples/simple_room_server/MyMesh.cpp
index 145fb0fd..16042052 100644
--- a/examples/simple_room_server/MyMesh.cpp
+++ b/examples/simple_room_server/MyMesh.cpp
@@ -691,8 +691,8 @@ void MyMesh::begin(FILESYSTEM *fs) {
     }
   }
 
-  radio_set_params(_prefs.freq, _prefs.bw, _prefs.sf, _prefs.cr);
-  radio_set_tx_power(_prefs.tx_power_dbm);
+  radio_driver.setParams(_prefs.freq, _prefs.bw, _prefs.sf, _prefs.cr);
+  radio_driver.setTxPower(_prefs.tx_power_dbm);
 
   updateAdvertTimer();
   updateFloodAdvertTimer();
@@ -796,7 +796,7 @@ void MyMesh::dumpLogFile() {
 }
 
 void MyMesh::setTxPower(int8_t power_dbm) {
-  radio_set_tx_power(power_dbm);
+  radio_driver.setTxPower(power_dbm);
 }
 
 void MyMesh::saveIdentity(const mesh::LocalIdentity &new_id) {
@@ -999,13 +999,13 @@ void MyMesh::loop() {
 
   if (set_radio_at && millisHasNowPassed(set_radio_at)) { // apply pending (temporary) radio params
     set_radio_at = 0;                                     // clear timer
-    radio_set_params(pending_freq, pending_bw, pending_sf, pending_cr);
+    radio_driver.setParams(pending_freq, pending_bw, pending_sf, pending_cr);
     MESH_DEBUG_PRINTLN("Temp radio params");
   }
 
   if (revert_radio_at && millisHasNowPassed(revert_radio_at)) { // revert radio params to orig
     revert_radio_at = 0;                                        // clear timer
-    radio_set_params(_prefs.freq, _prefs.bw, _prefs.sf, _prefs.cr);
+    radio_driver.setParams(_prefs.freq, _prefs.bw, _prefs.sf, _prefs.cr);
     MESH_DEBUG_PRINTLN("Radio params restored");
   }
 
diff --git a/examples/simple_room_server/main.cpp b/examples/simple_room_server/main.cpp
index 825fb007..de38c253 100644
--- a/examples/simple_room_server/main.cpp
+++ b/examples/simple_room_server/main.cpp
@@ -35,7 +35,7 @@ void setup() {
 
   if (!radio_init()) { halt(); }
 
-  fast_rng.begin(radio_get_rng_seed());
+  fast_rng.begin(radio_driver.getRngSeed());
 
   FILESYSTEM* fs;
 #if defined(NRF52_PLATFORM)
diff --git a/examples/simple_secure_chat/main.cpp b/examples/simple_secure_chat/main.cpp
index ab14d393..d5066736 100644
--- a/examples/simple_secure_chat/main.cpp
+++ b/examples/simple_secure_chat/main.cpp
@@ -562,7 +562,7 @@ void setup() {
 
   if (!radio_init()) { halt(); }
 
-  fast_rng.begin(radio_get_rng_seed());
+  fast_rng.begin(radio_driver.getRngSeed());
 
 #if defined(NRF52_PLATFORM)
   InternalFS.begin();
@@ -577,8 +577,8 @@ void setup() {
   #error "need to define filesystem"
 #endif
 
-  radio_set_params(the_mesh.getFreqPref(), LORA_BW, LORA_SF, LORA_CR);
-  radio_set_tx_power(the_mesh.getTxPowerPref());
+  radio_driver.setParams(the_mesh.getFreqPref(), LORA_BW, LORA_SF, LORA_CR);
+  radio_driver.setTxPower(the_mesh.getTxPowerPref());
 
   the_mesh.showWelcome();
 
diff --git a/examples/simple_sensor/SensorMesh.cpp b/examples/simple_sensor/SensorMesh.cpp
index b8fe1e57..879fcbf0 100644
--- a/examples/simple_sensor/SensorMesh.cpp
+++ b/examples/simple_sensor/SensorMesh.cpp
@@ -764,8 +764,8 @@ void SensorMesh::begin(FILESYSTEM* fs) {
     }
   }
 
-  radio_set_params(_prefs.freq, _prefs.bw, _prefs.sf, _prefs.cr);
-  radio_set_tx_power(_prefs.tx_power_dbm);
+  radio_driver.setParams(_prefs.freq, _prefs.bw, _prefs.sf, _prefs.cr);
+  radio_driver.setTxPower(_prefs.tx_power_dbm);
 
   updateAdvertTimer();
   updateFloodAdvertTimer();
@@ -842,7 +842,7 @@ void SensorMesh::updateFloodAdvertTimer() {
 }
 
 void SensorMesh::setTxPower(int8_t power_dbm) {
-  radio_set_tx_power(power_dbm);
+  radio_driver.setTxPower(power_dbm);
 }
 
 void SensorMesh::formatStatsReply(char *reply) {
@@ -908,13 +908,13 @@ void SensorMesh::loop() {
 
   if (set_radio_at && millisHasNowPassed(set_radio_at)) {   // apply pending (temporary) radio params
     set_radio_at = 0;  // clear timer
-    radio_set_params(pending_freq, pending_bw, pending_sf, pending_cr);
+    radio_driver.setParams(pending_freq, pending_bw, pending_sf, pending_cr);
     MESH_DEBUG_PRINTLN("Temp radio params");
   }
 
   if (revert_radio_at && millisHasNowPassed(revert_radio_at)) {   // revert radio params to orig
     revert_radio_at = 0;  // clear timer
-    radio_set_params(_prefs.freq, _prefs.bw, _prefs.sf, _prefs.cr);
+    radio_driver.setParams(_prefs.freq, _prefs.bw, _prefs.sf, _prefs.cr);
     MESH_DEBUG_PRINTLN("Radio params restored");
   }
 
diff --git a/examples/simple_sensor/main.cpp b/examples/simple_sensor/main.cpp
index 330adcc2..cace67a0 100644
--- a/examples/simple_sensor/main.cpp
+++ b/examples/simple_sensor/main.cpp
@@ -68,7 +68,7 @@ void setup() {
 
   if (!radio_init()) { halt(); }
 
-  fast_rng.begin(radio_get_rng_seed());
+  fast_rng.begin(radio_driver.getRngSeed());
 
   FILESYSTEM* fs;
 #if defined(NRF52_PLATFORM) || defined(STM32_PLATFORM)
diff --git a/src/helpers/esp32/ESPNOWRadio.cpp b/src/helpers/esp32/ESPNOWRadio.cpp
index ced19f91..a7557f14 100644
--- a/src/helpers/esp32/ESPNOWRadio.cpp
+++ b/src/helpers/esp32/ESPNOWRadio.cpp
@@ -54,6 +54,10 @@ void ESPNOWRadio::init() {
   }
 }
 
+uint32_t ESPNOWRadio::getRngSeed() {
+  return millis() + intID();  // TODO: where to get some entropy?
+}
+
 void ESPNOWRadio::setTxPower(uint8_t dbm) {
   esp_wifi_set_max_tx_power(dbm * 4);
 }
diff --git a/src/helpers/esp32/ESPNOWRadio.h b/src/helpers/esp32/ESPNOWRadio.h
index 43772e5e..67b1448e 100644
--- a/src/helpers/esp32/ESPNOWRadio.h
+++ b/src/helpers/esp32/ESPNOWRadio.h
@@ -9,6 +9,13 @@ protected:
 public:
   ESPNOWRadio() { n_recv = n_sent = n_recv_errors = 0; }
 
+  uint32_t getRngSeed();
+
+  void setParams(float freq, float bw, uint8_t sf, uint8_t cr) {
+    // no-op
+  }
+  void powerOff() { /* no-op */ }
+
   void init();
   int recvRaw(uint8_t* bytes, int sz) override;
   uint32_t getEstAirtimeFor(int len_bytes) override;
diff --git a/src/helpers/radiolib/CustomLLCC68Wrapper.h b/src/helpers/radiolib/CustomLLCC68Wrapper.h
index 793ba335..8861f76d 100644
--- a/src/helpers/radiolib/CustomLLCC68Wrapper.h
+++ b/src/helpers/radiolib/CustomLLCC68Wrapper.h
@@ -7,6 +7,15 @@
 class CustomLLCC68Wrapper : public RadioLibWrapper {
 public:
   CustomLLCC68Wrapper(CustomLLCC68& radio, mesh::MainBoard& board) : RadioLibWrapper(radio, board) { }
+
+  void setParams(float freq, float bw, uint8_t sf, uint8_t cr) override {
+    ((CustomLLCC68 *)_radio)->setFrequency(freq);
+    ((CustomLLCC68 *)_radio)->setSpreadingFactor(sf);
+    ((CustomLLCC68 *)_radio)->setBandwidth(bw);
+    ((CustomLLCC68 *)_radio)->setCodingRate(cr);
+    updatePreamble(sf);
+  }
+
   bool isReceivingPacket() override { 
     return ((CustomLLCC68 *)_radio)->isReceiving();
   }
diff --git a/src/helpers/radiolib/CustomLR1110Wrapper.h b/src/helpers/radiolib/CustomLR1110Wrapper.h
index 0445262b..13efd25b 100644
--- a/src/helpers/radiolib/CustomLR1110Wrapper.h
+++ b/src/helpers/radiolib/CustomLR1110Wrapper.h
@@ -7,6 +7,15 @@
 class CustomLR1110Wrapper : public RadioLibWrapper {
 public:
   CustomLR1110Wrapper(CustomLR1110& radio, mesh::MainBoard& board) : RadioLibWrapper(radio, board) { }
+
+  void setParams(float freq, float bw, uint8_t sf, uint8_t cr) override {
+    ((CustomLR1110 *)_radio)->setFrequency(freq);
+    ((CustomLR1110 *)_radio)->setSpreadingFactor(sf);
+    ((CustomLR1110 *)_radio)->setBandwidth(bw);
+    ((CustomLR1110 *)_radio)->setCodingRate(cr);
+    updatePreamble(sf);
+  }
+
   void doResetAGC() override { lr11x0ResetAGC((LR11x0 *)_radio, ((CustomLR1110 *)_radio)->getFreqMHz()); }
   bool isReceivingPacket() override {
     return ((CustomLR1110 *)_radio)->isReceiving();
diff --git a/src/helpers/radiolib/CustomSTM32WLxWrapper.h b/src/helpers/radiolib/CustomSTM32WLxWrapper.h
index cccdc043..97bf6820 100644
--- a/src/helpers/radiolib/CustomSTM32WLxWrapper.h
+++ b/src/helpers/radiolib/CustomSTM32WLxWrapper.h
@@ -8,6 +8,15 @@
 class CustomSTM32WLxWrapper : public RadioLibWrapper {
 public:
   CustomSTM32WLxWrapper(CustomSTM32WLx& radio, mesh::MainBoard& board) : RadioLibWrapper(radio, board) { }
+
+  void setParams(float freq, float bw, uint8_t sf, uint8_t cr) override {
+    ((CustomSTM32WLx *)_radio)->setFrequency(freq);
+    ((CustomSTM32WLx *)_radio)->setSpreadingFactor(sf);
+    ((CustomSTM32WLx *)_radio)->setBandwidth(bw);
+    ((CustomSTM32WLx *)_radio)->setCodingRate(cr);
+    updatePreamble(sf);
+  }
+
   bool isReceivingPacket() override { 
     return ((CustomSTM32WLx *)_radio)->isReceiving();
   }
diff --git a/src/helpers/radiolib/CustomSX1262Wrapper.h b/src/helpers/radiolib/CustomSX1262Wrapper.h
index e13561a4..cc7bb223 100644
--- a/src/helpers/radiolib/CustomSX1262Wrapper.h
+++ b/src/helpers/radiolib/CustomSX1262Wrapper.h
@@ -11,6 +11,15 @@
 class CustomSX1262Wrapper : public RadioLibWrapper {
 public:
   CustomSX1262Wrapper(CustomSX1262& radio, mesh::MainBoard& board) : RadioLibWrapper(radio, board) { }
+
+  void setParams(float freq, float bw, uint8_t sf, uint8_t cr) override {
+    ((CustomSX1262 *)_radio)->setFrequency(freq);
+    ((CustomSX1262 *)_radio)->setSpreadingFactor(sf);
+    ((CustomSX1262 *)_radio)->setBandwidth(bw);
+    ((CustomSX1262 *)_radio)->setCodingRate(cr);
+    updatePreamble(sf);
+  }
+
   bool isReceivingPacket() override { 
     return ((CustomSX1262 *)_radio)->isReceiving();
   }
diff --git a/src/helpers/radiolib/CustomSX1268Wrapper.h b/src/helpers/radiolib/CustomSX1268Wrapper.h
index f24ab41c..9ddea78f 100644
--- a/src/helpers/radiolib/CustomSX1268Wrapper.h
+++ b/src/helpers/radiolib/CustomSX1268Wrapper.h
@@ -11,6 +11,15 @@
 class CustomSX1268Wrapper : public RadioLibWrapper {
 public:
   CustomSX1268Wrapper(CustomSX1268& radio, mesh::MainBoard& board) : RadioLibWrapper(radio, board) { }
+
+  void setParams(float freq, float bw, uint8_t sf, uint8_t cr) override {
+    ((CustomSX1268 *)_radio)->setFrequency(freq);
+    ((CustomSX1268 *)_radio)->setSpreadingFactor(sf);
+    ((CustomSX1268 *)_radio)->setBandwidth(bw);
+    ((CustomSX1268 *)_radio)->setCodingRate(cr);
+    updatePreamble(sf);
+  }
+
   bool isReceivingPacket() override { 
     return ((CustomSX1268 *)_radio)->isReceiving();
   }
diff --git a/src/helpers/radiolib/CustomSX1276Wrapper.h b/src/helpers/radiolib/CustomSX1276Wrapper.h
index afe2cc04..9d75ce12 100644
--- a/src/helpers/radiolib/CustomSX1276Wrapper.h
+++ b/src/helpers/radiolib/CustomSX1276Wrapper.h
@@ -10,6 +10,15 @@
 class CustomSX1276Wrapper : public RadioLibWrapper {
 public:
   CustomSX1276Wrapper(CustomSX1276& radio, mesh::MainBoard& board) : RadioLibWrapper(radio, board) { }
+
+  void setParams(float freq, float bw, uint8_t sf, uint8_t cr) override {
+    ((CustomSX1276 *)_radio)->setFrequency(freq);
+    ((CustomSX1276 *)_radio)->setSpreadingFactor(sf);
+    ((CustomSX1276 *)_radio)->setBandwidth(bw);
+    ((CustomSX1276 *)_radio)->setCodingRate(cr);
+    updatePreamble(sf);
+  }
+
   bool isReceivingPacket() override { 
     return ((CustomSX1276 *)_radio)->isReceiving();
   }
diff --git a/src/helpers/radiolib/RadioLibWrappers.cpp b/src/helpers/radiolib/RadioLibWrappers.cpp
index 85f3a935..b6519aef 100644
--- a/src/helpers/radiolib/RadioLibWrappers.cpp
+++ b/src/helpers/radiolib/RadioLibWrappers.cpp
@@ -42,6 +42,14 @@ void RadioLibWrapper::begin() {
   _floor_sample_sum = 0;
 }
 
+uint32_t RadioLibWrapper::getRngSeed() {
+  return _radio->random(0x7FFFFFFF);
+}
+
+void RadioLibWrapper::setTxPower(int8_t dbm) {
+  _radio->setOutputPower(dbm);
+}
+
 void RadioLibWrapper::idle() {
   _radio->standby();
   state = STATE_IDLE;   // need another startReceive()
diff --git a/src/helpers/radiolib/RadioLibWrappers.h b/src/helpers/radiolib/RadioLibWrappers.h
index ff951aaa..efd3e179 100644
--- a/src/helpers/radiolib/RadioLibWrappers.h
+++ b/src/helpers/radiolib/RadioLibWrappers.h
@@ -38,6 +38,10 @@ public:
     return isChannelActive();
   }
 
+  virtual void setParams(float freq, float bw, uint8_t sf, uint8_t cr) = 0;
+  uint32_t getRngSeed();
+  void setTxPower(int8_t dbm);
+
   virtual float getCurrentRSSI() =0;
   virtual uint8_t getSpreadingFactor() const { return LORA_SF; }
   static uint16_t preambleLengthForSF(uint8_t sf) { return sf <= 8 ? 32 : 16; }
diff --git a/variants/ebyte_eora_s3/target.cpp b/variants/ebyte_eora_s3/target.cpp
index 9e656cc2..91d851ff 100644
--- a/variants/ebyte_eora_s3/target.cpp
+++ b/variants/ebyte_eora_s3/target.cpp
@@ -64,22 +64,6 @@ bool radio_init() {
   return true;  // success
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/ebyte_eora_s3/target.h b/variants/ebyte_eora_s3/target.h
index 892c3de3..b64694f5 100644
--- a/variants/ebyte_eora_s3/target.h
+++ b/variants/ebyte_eora_s3/target.h
@@ -23,7 +23,4 @@ extern SensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/gat562_30s_mesh_kit/target.cpp b/variants/gat562_30s_mesh_kit/target.cpp
index 66723b44..8f84a7a1 100644
--- a/variants/gat562_30s_mesh_kit/target.cpp
+++ b/variants/gat562_30s_mesh_kit/target.cpp
@@ -38,21 +38,6 @@ bool radio_init() {
   return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/gat562_30s_mesh_kit/target.h b/variants/gat562_30s_mesh_kit/target.h
index c112fd6c..d526a5d0 100644
--- a/variants/gat562_30s_mesh_kit/target.h
+++ b/variants/gat562_30s_mesh_kit/target.h
@@ -24,7 +24,4 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern EnvironmentSensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/gat562_mesh_evb_pro/target.cpp b/variants/gat562_mesh_evb_pro/target.cpp
index 368b5fa1..8dc203de 100644
--- a/variants/gat562_mesh_evb_pro/target.cpp
+++ b/variants/gat562_mesh_evb_pro/target.cpp
@@ -37,21 +37,6 @@ bool radio_init() {
   return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/gat562_mesh_evb_pro/target.h b/variants/gat562_mesh_evb_pro/target.h
index 2a3c6f87..9111704f 100644
--- a/variants/gat562_mesh_evb_pro/target.h
+++ b/variants/gat562_mesh_evb_pro/target.h
@@ -23,7 +23,4 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern EnvironmentSensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/gat562_mesh_tracker_pro/target.cpp b/variants/gat562_mesh_tracker_pro/target.cpp
index 8ef0ecd3..d16b4538 100644
--- a/variants/gat562_mesh_tracker_pro/target.cpp
+++ b/variants/gat562_mesh_tracker_pro/target.cpp
@@ -38,21 +38,6 @@ bool radio_init() {
   return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/gat562_mesh_tracker_pro/target.h b/variants/gat562_mesh_tracker_pro/target.h
index d43c5f25..0d3b7d76 100644
--- a/variants/gat562_mesh_tracker_pro/target.h
+++ b/variants/gat562_mesh_tracker_pro/target.h
@@ -24,7 +24,4 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern EnvironmentSensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/gat562_mesh_watch13/target.cpp b/variants/gat562_mesh_watch13/target.cpp
index 87f65dd9..95bcf6dc 100644
--- a/variants/gat562_mesh_watch13/target.cpp
+++ b/variants/gat562_mesh_watch13/target.cpp
@@ -29,21 +29,6 @@ bool radio_init() {
   return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/gat562_mesh_watch13/target.h b/variants/gat562_mesh_watch13/target.h
index a9a71ce4..9ed5cda7 100644
--- a/variants/gat562_mesh_watch13/target.h
+++ b/variants/gat562_mesh_watch13/target.h
@@ -25,7 +25,4 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern EnvironmentSensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/generic-e22/target.cpp b/variants/generic-e22/target.cpp
index ea9664fd..26bba1c0 100644
--- a/variants/generic-e22/target.cpp
+++ b/variants/generic-e22/target.cpp
@@ -27,22 +27,6 @@ bool radio_init() {
   #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/generic-e22/target.h b/variants/generic-e22/target.h
index 6504078c..16612f67 100644
--- a/variants/generic-e22/target.h
+++ b/variants/generic-e22/target.h
@@ -15,8 +15,5 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern SensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/generic_espnow/target.cpp b/variants/generic_espnow/target.cpp
index f42085c0..f447523e 100644
--- a/variants/generic_espnow/target.cpp
+++ b/variants/generic_espnow/target.cpp
@@ -17,18 +17,6 @@ bool radio_init() {
   return true;  // success
 }
 
-uint32_t radio_get_rng_seed() {
-  return millis() + radio_driver.intID();  // TODO: where to get some entropy?
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  // no-op
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio_driver.setTxPower(dbm);
-}
-
 // NOTE: as we are using the WiFi radio, the ESP_IDF will have enabled hardware RNG:
 //    https://docs.espressif.com/projects/esp-idf/en/stable/esp32/api-reference/system/random.html
 class ESP_RNG : public mesh::RNG {
diff --git a/variants/generic_espnow/target.h b/variants/generic_espnow/target.h
index 1ebd0837..884f4969 100644
--- a/variants/generic_espnow/target.h
+++ b/variants/generic_espnow/target.h
@@ -10,7 +10,4 @@ extern ESP32RTCClock rtc_clock;
 extern SensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/heltec_ct62/target.cpp b/variants/heltec_ct62/target.cpp
index cd8bd507..522c3199 100644
--- a/variants/heltec_ct62/target.cpp
+++ b/variants/heltec_ct62/target.cpp
@@ -16,22 +16,6 @@ bool radio_init() {
   return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/heltec_ct62/target.h b/variants/heltec_ct62/target.h
index 1bd525e1..214a6e0f 100644
--- a/variants/heltec_ct62/target.h
+++ b/variants/heltec_ct62/target.h
@@ -14,7 +14,4 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern SensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/heltec_e213/target.cpp b/variants/heltec_e213/target.cpp
index 859cd9fa..6914769d 100644
--- a/variants/heltec_e213/target.cpp
+++ b/variants/heltec_e213/target.cpp
@@ -33,22 +33,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng); // create new random identity
diff --git a/variants/heltec_e213/target.h b/variants/heltec_e213/target.h
index c23ac1fa..6f2c291b 100644
--- a/variants/heltec_e213/target.h
+++ b/variants/heltec_e213/target.h
@@ -23,7 +23,4 @@ extern MomentaryButton user_btn;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/heltec_e290/target.cpp b/variants/heltec_e290/target.cpp
index 8196ff7d..f2327954 100644
--- a/variants/heltec_e290/target.cpp
+++ b/variants/heltec_e290/target.cpp
@@ -33,22 +33,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng); // create new random identity
diff --git a/variants/heltec_e290/target.h b/variants/heltec_e290/target.h
index b0900302..d78521fc 100644
--- a/variants/heltec_e290/target.h
+++ b/variants/heltec_e290/target.h
@@ -23,7 +23,4 @@ extern MomentaryButton user_btn;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/heltec_mesh_solar/target.cpp b/variants/heltec_mesh_solar/target.cpp
index 08d29e15..d140864c 100644
--- a/variants/heltec_mesh_solar/target.cpp
+++ b/variants/heltec_mesh_solar/target.cpp
@@ -23,22 +23,6 @@ bool radio_init() {
   return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/heltec_mesh_solar/target.h b/variants/heltec_mesh_solar/target.h
index f1921abf..1956f50e 100644
--- a/variants/heltec_mesh_solar/target.h
+++ b/variants/heltec_mesh_solar/target.h
@@ -40,7 +40,4 @@ extern SolarSensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/heltec_t096/target.cpp b/variants/heltec_t096/target.cpp
index 09609b87..30509977 100644
--- a/variants/heltec_t096/target.cpp
+++ b/variants/heltec_t096/target.cpp
@@ -43,21 +43,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng); // create new random identity
diff --git a/variants/heltec_t096/target.h b/variants/heltec_t096/target.h
index 8c704b23..137d8db5 100644
--- a/variants/heltec_t096/target.h
+++ b/variants/heltec_t096/target.h
@@ -27,7 +27,4 @@ extern MomentaryButton user_btn;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/heltec_t114/target.cpp b/variants/heltec_t114/target.cpp
index 36587177..cb8f75db 100644
--- a/variants/heltec_t114/target.cpp
+++ b/variants/heltec_t114/target.cpp
@@ -43,22 +43,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng); // create new random identity
diff --git a/variants/heltec_t114/target.h b/variants/heltec_t114/target.h
index 612161fe..5aac84db 100644
--- a/variants/heltec_t114/target.h
+++ b/variants/heltec_t114/target.h
@@ -29,7 +29,4 @@ extern MomentaryButton user_btn;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/heltec_t190/target.cpp b/variants/heltec_t190/target.cpp
index c39ca35c..6a2eab7d 100644
--- a/variants/heltec_t190/target.cpp
+++ b/variants/heltec_t190/target.cpp
@@ -33,22 +33,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng); // create new random identity
diff --git a/variants/heltec_t190/target.h b/variants/heltec_t190/target.h
index 9a6e4d96..cde63220 100644
--- a/variants/heltec_t190/target.h
+++ b/variants/heltec_t190/target.h
@@ -23,7 +23,4 @@ extern MomentaryButton user_btn;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/heltec_tracker/target.cpp b/variants/heltec_tracker/target.cpp
index 95cd9c9b..f32c41ff 100644
--- a/variants/heltec_tracker/target.cpp
+++ b/variants/heltec_tracker/target.cpp
@@ -37,22 +37,6 @@ bool radio_init() {
 
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/heltec_tracker/target.h b/variants/heltec_tracker/target.h
index 29099f46..2931eda8 100644
--- a/variants/heltec_tracker/target.h
+++ b/variants/heltec_tracker/target.h
@@ -42,7 +42,4 @@ extern HWTSensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/heltec_tracker_v2/target.cpp b/variants/heltec_tracker_v2/target.cpp
index 6de866fb..c48a29f6 100644
--- a/variants/heltec_tracker_v2/target.cpp
+++ b/variants/heltec_tracker_v2/target.cpp
@@ -39,22 +39,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/heltec_tracker_v2/target.h b/variants/heltec_tracker_v2/target.h
index 62f31c95..240d9d4c 100644
--- a/variants/heltec_tracker_v2/target.h
+++ b/variants/heltec_tracker_v2/target.h
@@ -24,8 +24,5 @@ extern EnvironmentSensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/heltec_v2/target.cpp b/variants/heltec_v2/target.cpp
index d327d78b..2bc57b8c 100644
--- a/variants/heltec_v2/target.cpp
+++ b/variants/heltec_v2/target.cpp
@@ -32,22 +32,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/heltec_v2/target.h b/variants/heltec_v2/target.h
index 788dac72..cdffc18a 100644
--- a/variants/heltec_v2/target.h
+++ b/variants/heltec_v2/target.h
@@ -23,7 +23,4 @@ extern SensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/heltec_v3/target.cpp b/variants/heltec_v3/target.cpp
index 56356833..e6af466a 100644
--- a/variants/heltec_v3/target.cpp
+++ b/variants/heltec_v3/target.cpp
@@ -39,22 +39,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/heltec_v3/target.h b/variants/heltec_v3/target.h
index 21a209f9..2944b384 100644
--- a/variants/heltec_v3/target.h
+++ b/variants/heltec_v3/target.h
@@ -24,7 +24,4 @@ extern EnvironmentSensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/heltec_v4/target.cpp b/variants/heltec_v4/target.cpp
index e0b6a1d4..8483f276 100644
--- a/variants/heltec_v4/target.cpp
+++ b/variants/heltec_v4/target.cpp
@@ -39,22 +39,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/heltec_v4/target.h b/variants/heltec_v4/target.h
index 47d493cb..5d668186 100644
--- a/variants/heltec_v4/target.h
+++ b/variants/heltec_v4/target.h
@@ -28,8 +28,5 @@ extern EnvironmentSensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/heltec_wireless_paper/target.cpp b/variants/heltec_wireless_paper/target.cpp
index 52ef9fb5..be21695e 100644
--- a/variants/heltec_wireless_paper/target.cpp
+++ b/variants/heltec_wireless_paper/target.cpp
@@ -32,22 +32,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng); // create new random identity
diff --git a/variants/heltec_wireless_paper/target.h b/variants/heltec_wireless_paper/target.h
index 47908314..72066781 100644
--- a/variants/heltec_wireless_paper/target.h
+++ b/variants/heltec_wireless_paper/target.h
@@ -29,7 +29,4 @@ extern MomentaryButton user_btn;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/ikoka_handheld_nrf/target.cpp b/variants/ikoka_handheld_nrf/target.cpp
index e23fd8d8..6c53c5e3 100644
--- a/variants/ikoka_handheld_nrf/target.cpp
+++ b/variants/ikoka_handheld_nrf/target.cpp
@@ -25,22 +25,6 @@ bool radio_init() {
   return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng); // create new random identity
diff --git a/variants/ikoka_handheld_nrf/target.h b/variants/ikoka_handheld_nrf/target.h
index 9afe937a..18f7c9c5 100644
--- a/variants/ikoka_handheld_nrf/target.h
+++ b/variants/ikoka_handheld_nrf/target.h
@@ -23,8 +23,5 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern EnvironmentSensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/ikoka_nano_nrf/target.cpp b/variants/ikoka_nano_nrf/target.cpp
index 00294d5a..baf02c3d 100644
--- a/variants/ikoka_nano_nrf/target.cpp
+++ b/variants/ikoka_nano_nrf/target.cpp
@@ -23,22 +23,6 @@ bool radio_init() {
     return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/ikoka_nano_nrf/target.h b/variants/ikoka_nano_nrf/target.h
index b85b8d93..30ee5cb6 100644
--- a/variants/ikoka_nano_nrf/target.h
+++ b/variants/ikoka_nano_nrf/target.h
@@ -22,8 +22,5 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern EnvironmentSensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/ikoka_stick_nrf/target.cpp b/variants/ikoka_stick_nrf/target.cpp
index d07dc345..bb140505 100644
--- a/variants/ikoka_stick_nrf/target.cpp
+++ b/variants/ikoka_stick_nrf/target.cpp
@@ -23,22 +23,6 @@ bool radio_init() {
     return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/ikoka_stick_nrf/target.h b/variants/ikoka_stick_nrf/target.h
index b36c8393..46b05e8b 100644
--- a/variants/ikoka_stick_nrf/target.h
+++ b/variants/ikoka_stick_nrf/target.h
@@ -22,8 +22,5 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern EnvironmentSensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/keepteen_lt1/target.cpp b/variants/keepteen_lt1/target.cpp
index 71652b37..f1879ac5 100644
--- a/variants/keepteen_lt1/target.cpp
+++ b/variants/keepteen_lt1/target.cpp
@@ -29,22 +29,6 @@ bool radio_init() {
   return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/keepteen_lt1/target.h b/variants/keepteen_lt1/target.h
index a37ac8ff..5b73bb66 100644
--- a/variants/keepteen_lt1/target.h
+++ b/variants/keepteen_lt1/target.h
@@ -24,8 +24,5 @@ extern EnvironmentSensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/lilygo_t3s3/target.cpp b/variants/lilygo_t3s3/target.cpp
index 73c19e06..34df31c3 100644
--- a/variants/lilygo_t3s3/target.cpp
+++ b/variants/lilygo_t3s3/target.cpp
@@ -27,22 +27,6 @@ bool radio_init() {
   return radio.std_init(&spi);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/lilygo_t3s3/target.h b/variants/lilygo_t3s3/target.h
index 7db1b664..965cdd1a 100644
--- a/variants/lilygo_t3s3/target.h
+++ b/variants/lilygo_t3s3/target.h
@@ -23,8 +23,5 @@ extern SensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/lilygo_t3s3_sx1276/target.cpp b/variants/lilygo_t3s3_sx1276/target.cpp
index a62724fb..020ef54a 100644
--- a/variants/lilygo_t3s3_sx1276/target.cpp
+++ b/variants/lilygo_t3s3_sx1276/target.cpp
@@ -33,22 +33,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/lilygo_t3s3_sx1276/target.h b/variants/lilygo_t3s3_sx1276/target.h
index 2df4b3ed..460b7ac1 100644
--- a/variants/lilygo_t3s3_sx1276/target.h
+++ b/variants/lilygo_t3s3_sx1276/target.h
@@ -23,7 +23,4 @@ extern SensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
\ No newline at end of file
diff --git a/variants/lilygo_tbeam_1w/target.cpp b/variants/lilygo_tbeam_1w/target.cpp
index b6a10257..6755df09 100644
--- a/variants/lilygo_tbeam_1w/target.cpp
+++ b/variants/lilygo_tbeam_1w/target.cpp
@@ -43,22 +43,6 @@ bool radio_init() {
   return success;
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);
diff --git a/variants/lilygo_tbeam_1w/target.h b/variants/lilygo_tbeam_1w/target.h
index a521332f..d6cd61b4 100644
--- a/variants/lilygo_tbeam_1w/target.h
+++ b/variants/lilygo_tbeam_1w/target.h
@@ -21,8 +21,5 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern EnvironmentSensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/lilygo_tbeam_SX1262/target.cpp b/variants/lilygo_tbeam_SX1262/target.cpp
index 943dcd65..6e5292a7 100644
--- a/variants/lilygo_tbeam_SX1262/target.cpp
+++ b/variants/lilygo_tbeam_SX1262/target.cpp
@@ -34,22 +34,6 @@ bool radio_init() {
   return radio.std_init(&spi);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/lilygo_tbeam_SX1262/target.h b/variants/lilygo_tbeam_SX1262/target.h
index 691c01d4..c532a73a 100644
--- a/variants/lilygo_tbeam_SX1262/target.h
+++ b/variants/lilygo_tbeam_SX1262/target.h
@@ -23,8 +23,5 @@ extern EnvironmentSensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/lilygo_tbeam_SX1276/target.cpp b/variants/lilygo_tbeam_SX1276/target.cpp
index b6733a4f..94cc3d6d 100644
--- a/variants/lilygo_tbeam_SX1276/target.cpp
+++ b/variants/lilygo_tbeam_SX1276/target.cpp
@@ -39,22 +39,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/lilygo_tbeam_SX1276/target.h b/variants/lilygo_tbeam_SX1276/target.h
index ad385645..1c709905 100644
--- a/variants/lilygo_tbeam_SX1276/target.h
+++ b/variants/lilygo_tbeam_SX1276/target.h
@@ -23,7 +23,4 @@ extern EnvironmentSensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
\ No newline at end of file
diff --git a/variants/lilygo_tbeam_supreme_SX1262/target.cpp b/variants/lilygo_tbeam_supreme_SX1262/target.cpp
index bebd4ed0..a0b765bf 100644
--- a/variants/lilygo_tbeam_supreme_SX1262/target.cpp
+++ b/variants/lilygo_tbeam_supreme_SX1262/target.cpp
@@ -31,22 +31,6 @@ bool radio_init() {
   return radio.std_init(&spi);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/lilygo_tbeam_supreme_SX1262/target.h b/variants/lilygo_tbeam_supreme_SX1262/target.h
index 901c0715..25caa711 100644
--- a/variants/lilygo_tbeam_supreme_SX1262/target.h
+++ b/variants/lilygo_tbeam_supreme_SX1262/target.h
@@ -21,7 +21,4 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern EnvironmentSensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/lilygo_tdeck/target.cpp b/variants/lilygo_tdeck/target.cpp
index c78d2973..d20c56a3 100644
--- a/variants/lilygo_tdeck/target.cpp
+++ b/variants/lilygo_tdeck/target.cpp
@@ -34,22 +34,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng); // create new random identity
diff --git a/variants/lilygo_tdeck/target.h b/variants/lilygo_tdeck/target.h
index 75247734..9d35af9b 100644
--- a/variants/lilygo_tdeck/target.h
+++ b/variants/lilygo_tdeck/target.h
@@ -25,7 +25,4 @@ extern EnvironmentSensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/lilygo_techo/target.cpp b/variants/lilygo_techo/target.cpp
index 1807621d..278fc76d 100644
--- a/variants/lilygo_techo/target.cpp
+++ b/variants/lilygo_techo/target.cpp
@@ -31,22 +31,6 @@ bool radio_init() {
   return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/lilygo_techo/target.h b/variants/lilygo_techo/target.h
index 12b67c1c..2b8a1783 100644
--- a/variants/lilygo_techo/target.h
+++ b/variants/lilygo_techo/target.h
@@ -25,8 +25,5 @@ extern EnvironmentSensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/lilygo_techo_lite/target.cpp b/variants/lilygo_techo_lite/target.cpp
index 7a602c6f..95a62fcd 100644
--- a/variants/lilygo_techo_lite/target.cpp
+++ b/variants/lilygo_techo_lite/target.cpp
@@ -30,22 +30,6 @@ bool radio_init() {
   return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/lilygo_techo_lite/target.h b/variants/lilygo_techo_lite/target.h
index 12b67c1c..2b8a1783 100644
--- a/variants/lilygo_techo_lite/target.h
+++ b/variants/lilygo_techo_lite/target.h
@@ -25,8 +25,5 @@ extern EnvironmentSensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/lilygo_tlora_c6/target.cpp b/variants/lilygo_tlora_c6/target.cpp
index 1f6cf9c3..d70e9b79 100644
--- a/variants/lilygo_tlora_c6/target.cpp
+++ b/variants/lilygo_tlora_c6/target.cpp
@@ -27,22 +27,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/lilygo_tlora_c6/target.h b/variants/lilygo_tlora_c6/target.h
index 0946b58b..81e99ee3 100644
--- a/variants/lilygo_tlora_c6/target.h
+++ b/variants/lilygo_tlora_c6/target.h
@@ -14,8 +14,5 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern SensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/lilygo_tlora_v2_1/target.cpp b/variants/lilygo_tlora_v2_1/target.cpp
index 81b1d74c..8c120161 100644
--- a/variants/lilygo_tlora_v2_1/target.cpp
+++ b/variants/lilygo_tlora_v2_1/target.cpp
@@ -28,22 +28,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/lilygo_tlora_v2_1/target.h b/variants/lilygo_tlora_v2_1/target.h
index 75823113..fa954b32 100644
--- a/variants/lilygo_tlora_v2_1/target.h
+++ b/variants/lilygo_tlora_v2_1/target.h
@@ -23,7 +23,4 @@ extern EnvironmentSensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
\ No newline at end of file
diff --git a/variants/m5stack_unit_c6l/UnitC6LBoard.cpp b/variants/m5stack_unit_c6l/UnitC6LBoard.cpp
index 5a70e979..ab192ebe 100644
--- a/variants/m5stack_unit_c6l/UnitC6LBoard.cpp
+++ b/variants/m5stack_unit_c6l/UnitC6LBoard.cpp
@@ -28,22 +28,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(uint8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/m5stack_unit_c6l/target.h b/variants/m5stack_unit_c6l/target.h
index 665850dd..0a959b97 100644
--- a/variants/m5stack_unit_c6l/target.h
+++ b/variants/m5stack_unit_c6l/target.h
@@ -15,7 +15,4 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern SensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(uint8_t dbm);
 mesh::LocalIdentity radio_new_identity();
\ No newline at end of file
diff --git a/variants/mesh_pocket/target.cpp b/variants/mesh_pocket/target.cpp
index 22f14e79..ee8f944d 100644
--- a/variants/mesh_pocket/target.cpp
+++ b/variants/mesh_pocket/target.cpp
@@ -23,22 +23,6 @@ bool radio_init() {
   return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/mesh_pocket/target.h b/variants/mesh_pocket/target.h
index 233721fe..244fe7d2 100644
--- a/variants/mesh_pocket/target.h
+++ b/variants/mesh_pocket/target.h
@@ -24,9 +24,6 @@ extern AutoDiscoverRTCClock rtc_clock;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
 extern SensorManager sensors;
diff --git a/variants/meshadventurer/target.cpp b/variants/meshadventurer/target.cpp
index d8ccbe2f..8795a4cb 100644
--- a/variants/meshadventurer/target.cpp
+++ b/variants/meshadventurer/target.cpp
@@ -30,22 +30,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/meshadventurer/target.h b/variants/meshadventurer/target.h
index f91d2fa7..d59b3aee 100644
--- a/variants/meshadventurer/target.h
+++ b/variants/meshadventurer/target.h
@@ -43,8 +43,5 @@ extern MASensorManager sensors;
 
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/meshtiny/target.cpp b/variants/meshtiny/target.cpp
index c0f1b1fa..50d67826 100644
--- a/variants/meshtiny/target.cpp
+++ b/variants/meshtiny/target.cpp
@@ -26,22 +26,6 @@ bool radio_init() {
   return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng); // create new random identity
diff --git a/variants/meshtiny/target.h b/variants/meshtiny/target.h
index 6dadd566..3987e18c 100644
--- a/variants/meshtiny/target.h
+++ b/variants/meshtiny/target.h
@@ -27,8 +27,5 @@ extern MomentaryButton back_btn;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/minewsemi_me25ls01/target.cpp b/variants/minewsemi_me25ls01/target.cpp
index c67663d6..9944a38b 100644
--- a/variants/minewsemi_me25ls01/target.cpp
+++ b/variants/minewsemi_me25ls01/target.cpp
@@ -77,22 +77,6 @@ bool radio_init() {
   return true;  // success
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/minewsemi_me25ls01/target.h b/variants/minewsemi_me25ls01/target.h
index ea7383e2..f8d42863 100644
--- a/variants/minewsemi_me25ls01/target.h
+++ b/variants/minewsemi_me25ls01/target.h
@@ -23,7 +23,4 @@ extern VolatileRTCClock rtc_clock;
 extern EnvironmentSensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/muziworks_r1_neo/target.cpp b/variants/muziworks_r1_neo/target.cpp
index de889d43..68655c5d 100644
--- a/variants/muziworks_r1_neo/target.cpp
+++ b/variants/muziworks_r1_neo/target.cpp
@@ -26,21 +26,6 @@ bool radio_init() {
   return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/muziworks_r1_neo/target.h b/variants/muziworks_r1_neo/target.h
index 53d7e03b..5bf3f268 100644
--- a/variants/muziworks_r1_neo/target.h
+++ b/variants/muziworks_r1_neo/target.h
@@ -16,7 +16,4 @@ extern DISPLAY_CLASS display;
 extern MomentaryButton user_btn;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/nano_g2_ultra/target.cpp b/variants/nano_g2_ultra/target.cpp
index c5e7ebdf..69a2772c 100644
--- a/variants/nano_g2_ultra/target.cpp
+++ b/variants/nano_g2_ultra/target.cpp
@@ -25,22 +25,6 @@ bool radio_init() {
   return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 void NanoG2UltraSensorManager::start_gps() {
   MESH_DEBUG_PRINTLN("Starting GPS");
   if (!gps_active) {
diff --git a/variants/nano_g2_ultra/target.h b/variants/nano_g2_ultra/target.h
index dcd63791..5c6ebee1 100644
--- a/variants/nano_g2_ultra/target.h
+++ b/variants/nano_g2_ultra/target.h
@@ -43,8 +43,5 @@ extern MomentaryButton user_btn;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/nibble_screen_connect/target.cpp b/variants/nibble_screen_connect/target.cpp
index 248a788b..ceb9fe49 100644
--- a/variants/nibble_screen_connect/target.cpp
+++ b/variants/nibble_screen_connect/target.cpp
@@ -27,24 +27,8 @@ bool radio_init() {
   return radio.std_init(&spi);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
+mesh::LocalIdentity radio_new_identity() {
+  RadioNoiseListener rng(radio);
+  return mesh::LocalIdentity(&rng);
 }
 
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
-mesh::LocalIdentity radio_new_identity() {
-  RadioNoiseListener rng(radio);
-  return mesh::LocalIdentity(&rng);
-}
-
diff --git a/variants/nibble_screen_connect/target.h b/variants/nibble_screen_connect/target.h
index 020cd434..dcbcf8e1 100644
--- a/variants/nibble_screen_connect/target.h
+++ b/variants/nibble_screen_connect/target.h
@@ -23,8 +23,5 @@ extern SensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
-mesh::LocalIdentity radio_new_identity();
+mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/promicro/target.cpp b/variants/promicro/target.cpp
index ddcc2a53..b5a74c90 100644
--- a/variants/promicro/target.cpp
+++ b/variants/promicro/target.cpp
@@ -29,22 +29,6 @@ bool radio_init() {
   return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/promicro/target.h b/variants/promicro/target.h
index 4b3de981..e577ab4e 100644
--- a/variants/promicro/target.h
+++ b/variants/promicro/target.h
@@ -24,8 +24,5 @@ extern EnvironmentSensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/rak11310/target.cpp b/variants/rak11310/target.cpp
index c66a2e44..1edd315e 100644
--- a/variants/rak11310/target.cpp
+++ b/variants/rak11310/target.cpp
@@ -12,24 +12,6 @@ VolatileRTCClock fallback_clock;
 AutoDiscoverRTCClock rtc_clock(fallback_clock);
 SensorManager sensors;
 
-bool radio_init() {
-  rtc_clock.begin(Wire);
-  
-  return radio.std_init(&SPI1);
-}
-
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
 void radio_set_tx_power(int8_t dbm) {
   radio.setOutputPower(dbm);
 }
diff --git a/variants/rak11310/target.h b/variants/rak11310/target.h
index c21274b9..fd38e7ca 100644
--- a/variants/rak11310/target.h
+++ b/variants/rak11310/target.h
@@ -14,8 +14,5 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern SensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/rak3112/target.cpp b/variants/rak3112/target.cpp
index 23be3ef8..9df1bf8f 100644
--- a/variants/rak3112/target.cpp
+++ b/variants/rak3112/target.cpp
@@ -39,22 +39,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/rak3112/target.h b/variants/rak3112/target.h
index 72f13f32..f93cd539 100644
--- a/variants/rak3112/target.h
+++ b/variants/rak3112/target.h
@@ -24,8 +24,5 @@ extern EnvironmentSensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/rak3401/target.cpp b/variants/rak3401/target.cpp
index b9cb1ecc..5309e6b2 100644
--- a/variants/rak3401/target.cpp
+++ b/variants/rak3401/target.cpp
@@ -37,22 +37,6 @@ bool radio_init() {
   return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/rak3401/target.h b/variants/rak3401/target.h
index 215be38c..00653e90 100644
--- a/variants/rak3401/target.h
+++ b/variants/rak3401/target.h
@@ -24,8 +24,5 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern EnvironmentSensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/rak3x72/target.cpp b/variants/rak3x72/target.cpp
index 161c0145..e55543a3 100644
--- a/variants/rak3x72/target.cpp
+++ b/variants/rak3x72/target.cpp
@@ -55,22 +55,6 @@ bool radio_init() {
   return true;  // success
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/rak3x72/target.h b/variants/rak3x72/target.h
index 3ba1cf42..566f4fa0 100644
--- a/variants/rak3x72/target.h
+++ b/variants/rak3x72/target.h
@@ -50,7 +50,4 @@ extern VolatileRTCClock rtc_clock;
 extern SensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/rak4631/target.cpp b/variants/rak4631/target.cpp
index d2377c12..a41ba720 100644
--- a/variants/rak4631/target.cpp
+++ b/variants/rak4631/target.cpp
@@ -37,24 +37,7 @@ bool radio_init() {
   return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
 }
-
diff --git a/variants/rak4631/target.h b/variants/rak4631/target.h
index 51337c53..1529f904 100644
--- a/variants/rak4631/target.h
+++ b/variants/rak4631/target.h
@@ -24,8 +24,5 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern EnvironmentSensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/rak_wismesh_tag/target.cpp b/variants/rak_wismesh_tag/target.cpp
index e52a12b2..cdf81f4f 100644
--- a/variants/rak_wismesh_tag/target.cpp
+++ b/variants/rak_wismesh_tag/target.cpp
@@ -33,22 +33,6 @@ bool radio_init() {
   return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/rak_wismesh_tag/target.h b/variants/rak_wismesh_tag/target.h
index bc5a4921..fbe18d2d 100644
--- a/variants/rak_wismesh_tag/target.h
+++ b/variants/rak_wismesh_tag/target.h
@@ -21,8 +21,5 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern EnvironmentSensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/rpi_picow/target.cpp b/variants/rpi_picow/target.cpp
index 568987ba..9318b7f0 100644
--- a/variants/rpi_picow/target.cpp
+++ b/variants/rpi_picow/target.cpp
@@ -18,22 +18,6 @@ bool radio_init() {
   return radio.std_init(&SPI1);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/rpi_picow/target.h b/variants/rpi_picow/target.h
index 255d3067..eb918441 100644
--- a/variants/rpi_picow/target.h
+++ b/variants/rpi_picow/target.h
@@ -14,8 +14,5 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern SensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/sensecap_indicator-espnow/target.cpp b/variants/sensecap_indicator-espnow/target.cpp
index 6674c180..c84d1883 100644
--- a/variants/sensecap_indicator-espnow/target.cpp
+++ b/variants/sensecap_indicator-espnow/target.cpp
@@ -29,18 +29,6 @@ bool radio_init() {
   return true;  // success
 }
 
-uint32_t radio_get_rng_seed() {
-  return millis() + radio_driver.intID();  // TODO: where to get some entropy?
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  // no-op
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio_driver.setTxPower(dbm);
-}
-
 // NOTE: as we are using the WiFi radio, the ESP_IDF will have enabled hardware RNG:
 //    https://docs.espressif.com/projects/esp-idf/en/stable/esp32/api-reference/system/random.html
 class ESP_RNG : public mesh::RNG {
diff --git a/variants/sensecap_indicator-espnow/target.h b/variants/sensecap_indicator-espnow/target.h
index a56dec7b..dab4575e 100644
--- a/variants/sensecap_indicator-espnow/target.h
+++ b/variants/sensecap_indicator-espnow/target.h
@@ -23,7 +23,4 @@ extern EnvironmentSensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/sensecap_solar/target.cpp b/variants/sensecap_solar/target.cpp
index 8b506cc6..46641517 100644
--- a/variants/sensecap_solar/target.cpp
+++ b/variants/sensecap_solar/target.cpp
@@ -25,22 +25,6 @@ bool radio_init() {
     return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/sensecap_solar/target.h b/variants/sensecap_solar/target.h
index 243c4440..a1c01f13 100644
--- a/variants/sensecap_solar/target.h
+++ b/variants/sensecap_solar/target.h
@@ -15,8 +15,5 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern EnvironmentSensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/station_g2/target.cpp b/variants/station_g2/target.cpp
index 65cc388d..8018c20e 100644
--- a/variants/station_g2/target.cpp
+++ b/variants/station_g2/target.cpp
@@ -40,22 +40,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/station_g2/target.h b/variants/station_g2/target.h
index 9a361025..b4eadbba 100644
--- a/variants/station_g2/target.h
+++ b/variants/station_g2/target.h
@@ -24,8 +24,5 @@ extern EnvironmentSensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/t1000-e/target.cpp b/variants/t1000-e/target.cpp
index bbf453ca..42532827 100644
--- a/variants/t1000-e/target.cpp
+++ b/variants/t1000-e/target.cpp
@@ -74,22 +74,6 @@ bool radio_init() {
   return true;  // success
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/t1000-e/target.h b/variants/t1000-e/target.h
index d4e3c02c..db003cc5 100644
--- a/variants/t1000-e/target.h
+++ b/variants/t1000-e/target.h
@@ -41,7 +41,4 @@ extern VolatileRTCClock rtc_clock;
 extern T1000SensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/tenstar_c3/target.cpp b/variants/tenstar_c3/target.cpp
index 7a1794e6..909625ed 100644
--- a/variants/tenstar_c3/target.cpp
+++ b/variants/tenstar_c3/target.cpp
@@ -27,22 +27,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/tenstar_c3/target.h b/variants/tenstar_c3/target.h
index b228b04e..b3ee6d17 100644
--- a/variants/tenstar_c3/target.h
+++ b/variants/tenstar_c3/target.h
@@ -15,8 +15,5 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern SensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/thinknode_m1/target.cpp b/variants/thinknode_m1/target.cpp
index 934040e1..69306fc0 100644
--- a/variants/thinknode_m1/target.cpp
+++ b/variants/thinknode_m1/target.cpp
@@ -24,22 +24,6 @@ bool radio_init() {
   return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/thinknode_m1/target.h b/variants/thinknode_m1/target.h
index 3882202b..ec1297be 100644
--- a/variants/thinknode_m1/target.h
+++ b/variants/thinknode_m1/target.h
@@ -43,8 +43,5 @@ extern ThinkNodeM1SensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/thinknode_m2/target.cpp b/variants/thinknode_m2/target.cpp
index a8919034..ff0dd6cf 100644
--- a/variants/thinknode_m2/target.cpp
+++ b/variants/thinknode_m2/target.cpp
@@ -34,23 +34,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/thinknode_m2/target.h b/variants/thinknode_m2/target.h
index ddaaeff7..37ede89e 100644
--- a/variants/thinknode_m2/target.h
+++ b/variants/thinknode_m2/target.h
@@ -24,9 +24,6 @@ extern SensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
 
diff --git a/variants/thinknode_m3/target.cpp b/variants/thinknode_m3/target.cpp
index 63ecdf76..1e6c2ad1 100644
--- a/variants/thinknode_m3/target.cpp
+++ b/variants/thinknode_m3/target.cpp
@@ -78,22 +78,6 @@ bool radio_init() {
   return true;  // success
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/thinknode_m3/target.h b/variants/thinknode_m3/target.h
index 4124761c..f2d34328 100644
--- a/variants/thinknode_m3/target.h
+++ b/variants/thinknode_m3/target.h
@@ -23,7 +23,4 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern EnvironmentSensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/thinknode_m5/target.cpp b/variants/thinknode_m5/target.cpp
index e5908fdf..be534f67 100644
--- a/variants/thinknode_m5/target.cpp
+++ b/variants/thinknode_m5/target.cpp
@@ -41,23 +41,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/thinknode_m5/target.h b/variants/thinknode_m5/target.h
index d10760e2..a613e390 100644
--- a/variants/thinknode_m5/target.h
+++ b/variants/thinknode_m5/target.h
@@ -27,9 +27,6 @@ extern PCA9557 expander;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
 
diff --git a/variants/thinknode_m6/target.cpp b/variants/thinknode_m6/target.cpp
index 01957362..de167194 100644
--- a/variants/thinknode_m6/target.cpp
+++ b/variants/thinknode_m6/target.cpp
@@ -28,22 +28,6 @@ bool radio_init() {
   return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/thinknode_m6/target.h b/variants/thinknode_m6/target.h
index 221e0a7c..76188e58 100644
--- a/variants/thinknode_m6/target.h
+++ b/variants/thinknode_m6/target.h
@@ -25,8 +25,5 @@ extern EnvironmentSensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/tiny_relay/target.cpp b/variants/tiny_relay/target.cpp
index c05f552e..aed8a67c 100644
--- a/variants/tiny_relay/target.cpp
+++ b/variants/tiny_relay/target.cpp
@@ -57,25 +57,6 @@ bool radio_init()
     return true; // success
 }
 
-uint32_t radio_get_rng_seed()
-{
-    return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr)
-{
-    radio.setFrequency(freq);
-    radio.setSpreadingFactor(sf);
-    radio.setBandwidth(bw);
-    radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm)
-{
-    radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity()
 {
     RadioNoiseListener rng(radio);
diff --git a/variants/tiny_relay/target.h b/variants/tiny_relay/target.h
index d1583712..4e2e4afa 100644
--- a/variants/tiny_relay/target.h
+++ b/variants/tiny_relay/target.h
@@ -53,7 +53,4 @@ extern VolatileRTCClock rtc_clock;
 extern SensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/waveshare_rp2040_lora/target.cpp b/variants/waveshare_rp2040_lora/target.cpp
index 907a37f5..ef47708f 100644
--- a/variants/waveshare_rp2040_lora/target.cpp
+++ b/variants/waveshare_rp2040_lora/target.cpp
@@ -28,22 +28,6 @@ bool radio_init() {
   return radio.std_init(NULL);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng); // create new random identity
diff --git a/variants/waveshare_rp2040_lora/target.h b/variants/waveshare_rp2040_lora/target.h
index 4590f0d1..a090931c 100644
--- a/variants/waveshare_rp2040_lora/target.h
+++ b/variants/waveshare_rp2040_lora/target.h
@@ -15,8 +15,5 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern SensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/wio-e5-dev/target.cpp b/variants/wio-e5-dev/target.cpp
index 8d8069eb..680da631 100644
--- a/variants/wio-e5-dev/target.cpp
+++ b/variants/wio-e5-dev/target.cpp
@@ -52,22 +52,6 @@ bool radio_init() {
   return true;  // success
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/wio-e5-dev/target.h b/variants/wio-e5-dev/target.h
index 1d1fc5cb..5cb2a840 100644
--- a/variants/wio-e5-dev/target.h
+++ b/variants/wio-e5-dev/target.h
@@ -27,7 +27,4 @@ extern VolatileRTCClock rtc_clock;
 extern SensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/wio-e5-mini/target.cpp b/variants/wio-e5-mini/target.cpp
index 338f398d..92775d55 100644
--- a/variants/wio-e5-mini/target.cpp
+++ b/variants/wio-e5-mini/target.cpp
@@ -50,22 +50,6 @@ bool radio_init() {
   return true;  // success
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/wio-e5-mini/target.h b/variants/wio-e5-mini/target.h
index a4e5fb60..4807e0f7 100644
--- a/variants/wio-e5-mini/target.h
+++ b/variants/wio-e5-mini/target.h
@@ -58,7 +58,4 @@ extern VolatileRTCClock rtc_clock;
 extern WIOE5SensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/wio-tracker-l1/target.cpp b/variants/wio-tracker-l1/target.cpp
index 76626551..7a573258 100644
--- a/variants/wio-tracker-l1/target.cpp
+++ b/variants/wio-tracker-l1/target.cpp
@@ -33,22 +33,6 @@ bool radio_init() {
   return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/wio-tracker-l1/target.h b/variants/wio-tracker-l1/target.h
index 72766e77..05bc7ff1 100644
--- a/variants/wio-tracker-l1/target.h
+++ b/variants/wio-tracker-l1/target.h
@@ -31,8 +31,5 @@ extern EnvironmentSensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/wio_wm1110/target.cpp b/variants/wio_wm1110/target.cpp
index 9be3061c..1bb7cec8 100644
--- a/variants/wio_wm1110/target.cpp
+++ b/variants/wio_wm1110/target.cpp
@@ -70,22 +70,6 @@ bool radio_init() {
   return true;  // success
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/wio_wm1110/target.h b/variants/wio_wm1110/target.h
index 8712a0ef..79504ab8 100644
--- a/variants/wio_wm1110/target.h
+++ b/variants/wio_wm1110/target.h
@@ -14,8 +14,5 @@ extern VolatileRTCClock rtc_clock;
 extern EnvironmentSensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/xiao_c3/target.cpp b/variants/xiao_c3/target.cpp
index 300ff60e..7f30dc8b 100644
--- a/variants/xiao_c3/target.cpp
+++ b/variants/xiao_c3/target.cpp
@@ -35,22 +35,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/xiao_c3/target.h b/variants/xiao_c3/target.h
index 54a389f0..32f11862 100644
--- a/variants/xiao_c3/target.h
+++ b/variants/xiao_c3/target.h
@@ -14,8 +14,5 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern EnvironmentSensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/xiao_c6/target.h b/variants/xiao_c6/target.h
index 4ec06ee1..c4cec063 100644
--- a/variants/xiao_c6/target.h
+++ b/variants/xiao_c6/target.h
@@ -15,8 +15,5 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern SensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/xiao_nrf52/target.cpp b/variants/xiao_nrf52/target.cpp
index 9efe0015..ab6fe279 100644
--- a/variants/xiao_nrf52/target.cpp
+++ b/variants/xiao_nrf52/target.cpp
@@ -23,22 +23,6 @@ bool radio_init() {
   return radio.std_init(&SPI);
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng); // create new random identity
diff --git a/variants/xiao_nrf52/target.h b/variants/xiao_nrf52/target.h
index 956e8362..bb3d2a81 100644
--- a/variants/xiao_nrf52/target.h
+++ b/variants/xiao_nrf52/target.h
@@ -20,8 +20,5 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern EnvironmentSensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/xiao_rp2040/target.cpp b/variants/xiao_rp2040/target.cpp
index 67a09fcc..fe2c62c3 100644
--- a/variants/xiao_rp2040/target.cpp
+++ b/variants/xiao_rp2040/target.cpp
@@ -28,22 +28,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng); // create new random identity
diff --git a/variants/xiao_rp2040/target.h b/variants/xiao_rp2040/target.h
index 94629b7c..6f035bda 100644
--- a/variants/xiao_rp2040/target.h
+++ b/variants/xiao_rp2040/target.h
@@ -15,8 +15,5 @@ extern AutoDiscoverRTCClock rtc_clock;
 extern SensorManager sensors;
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
 
diff --git a/variants/xiao_s3/target.cpp b/variants/xiao_s3/target.cpp
index 014b2552..a7ae7dd8 100644
--- a/variants/xiao_s3/target.cpp
+++ b/variants/xiao_s3/target.cpp
@@ -35,21 +35,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/xiao_s3/target.h b/variants/xiao_s3/target.h
index 93b27862..27eddd84 100644
--- a/variants/xiao_s3/target.h
+++ b/variants/xiao_s3/target.h
@@ -24,7 +24,4 @@ extern EnvironmentSensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
diff --git a/variants/xiao_s3_wio/target.cpp b/variants/xiao_s3_wio/target.cpp
index ca824d38..8a975959 100644
--- a/variants/xiao_s3_wio/target.cpp
+++ b/variants/xiao_s3_wio/target.cpp
@@ -35,22 +35,6 @@ bool radio_init() {
 #endif
 }
 
-uint32_t radio_get_rng_seed() {
-  return radio.random(0x7FFFFFFF);
-}
-
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
-  radio.setFrequency(freq);
-  radio.setSpreadingFactor(sf);
-  radio.setBandwidth(bw);
-  radio.setCodingRate(cr);
-  radio_driver.updatePreamble(sf);
-}
-
-void radio_set_tx_power(int8_t dbm) {
-  radio.setOutputPower(dbm);
-}
-
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
diff --git a/variants/xiao_s3_wio/target.h b/variants/xiao_s3_wio/target.h
index d8502863..29c5f281 100644
--- a/variants/xiao_s3_wio/target.h
+++ b/variants/xiao_s3_wio/target.h
@@ -24,8 +24,5 @@ extern EnvironmentSensorManager sensors;
 #endif
 
 bool radio_init();
-uint32_t radio_get_rng_seed();
-void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
-void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();