diff --git a/data/web/index.html b/data/web/index.html
index 91667ae..5923e95 100644
--- a/data/web/index.html
+++ b/data/web/index.html
@@ -469,6 +469,16 @@
                     case 'debug':
                         logToDebug(data.message);
                         break;
+                    case 'radio_config':
+                        if (data.config) {
+                            loraPresetSelector.value = 'custom';
+                            document.getElementById('radio-freq').value = data.config.frequency || 869.25;
+                            loraBw.value = data.config.bandwidth || 250.0;
+                            loraSf.value = data.config.spreading_factor || 11;
+                            loraCr.value = data.config.coding_rate || 5;
+                            document.getElementById('radio-power').value = data.config.power || 20;
+                            break;
+                        }
                     default:
                         logToDebug(`Unknown message type: ${data.type}`);
                 }
diff --git a/main/main.cpp b/main/main.cpp
index dd58ddd..72ebba5 100644
--- a/main/main.cpp
+++ b/main/main.cpp
@@ -15,6 +15,7 @@
 #include "MeshtasticCompact.hpp"
 #include "webserver.h"
 #include "TMAttack.hpp"
+#include "settings.hpp"
 
 static const char* TAG = "DarkMesh";
 
@@ -25,16 +26,17 @@ extern "C" {
 void app_main();
 }
 TMAttack tmAttack;
+TConfig config;
 
 Radio_PINS radio_pins = {9, 11, 10, 8, 14, 12, 13};  // Default radio pins for Heltec WSL V3.
 LoraConfig lora_config = {
-    .frequency = 869.25,
-    .bandwidth = 250.0,
-    .spreading_factor = 11,
-    .coding_rate = 5,
+    .frequency = 869.25,     // config
+    .bandwidth = 250.0,      // config
+    .spreading_factor = 11,  // config
+    .coding_rate = 5,        // config
     .sync_word = 0x2b,
     .preamble_length = 16,
-    .output_power = 22,
+    .output_power = 22,  // config
     .tcxo_voltage = 1.8,
     .use_regulator_ldo = false,
 };  // default LoRa configuration for EU LONGFAST 433
@@ -87,6 +89,8 @@ void app_main(void) {
     ESP_LOGI(TAG, "WiFi AP initialized. SSID: %s, Password: %s", ssid, password);
 
     init_httpd();
+    ESP_LOGI(TAG, "Loading radio config.");
+    config.load_radio(lora_config);
 
     ESP_LOGI(TAG, "Radio initializing...");
     meshtasticCompact.RadioInit(RadioType::SX1262, radio_pins, lora_config);
@@ -235,6 +239,12 @@ void handle_set_config(JSON_Object* params) {
     meshtasticCompact.setRadioSpreadingFactor(static_cast<uint8_t>(sf));
     meshtasticCompact.setRadioCodingRate(static_cast<uint8_t>(cr));
     meshtasticCompact.setRadioPower(static_cast<int8_t>(power));
+    lora_config.frequency = frequency;
+    lora_config.bandwidth = bandwidth;
+    lora_config.spreading_factor = static_cast<uint8_t>(sf);
+    lora_config.coding_rate = static_cast<uint8_t>(cr);
+    lora_config.output_power = static_cast<int8_t>(power);
+    config.save_radio(lora_config);
     sendDebugMessage("Radio configuration updated.");
 }
 
@@ -266,5 +276,7 @@ void handle_initme() {
     std::string attack_json = "{ \"type\": \"status_update\", \"current_attack\": \"" + tmAttack.getCurrentAttackTypeString() + "\" }";
     ws_sendall((uint8_t*)attack_json.c_str(), attack_json.length(), true);
     vTaskDelay(pdMS_TO_TICKS(20));
-    // todo send radio config
+    // send radio config
+    std::string config_json = "{ \"type\": \"radio_config\", \"config\": { \"frequency\": " + std::to_string(lora_config.frequency) + ", \"bandwidth\": " + std::to_string(lora_config.bandwidth) + ", \"spreading_factor\": " + std::to_string(lora_config.spreading_factor) + ", \"coding_rate\": " + std::to_string(lora_config.coding_rate) + ", \"power\": " + std::to_string(lora_config.output_power) + " } }";
+    ws_sendall((uint8_t*)config_json.c_str(), config_json.length(), true);
 }
diff --git a/main/settings.hpp b/main/settings.hpp
new file mode 100644
index 0000000..d60890e
--- /dev/null
+++ b/main/settings.hpp
@@ -0,0 +1,62 @@
+#pragma once
+
+#include <string>
+#include <nvs_flash.h>
+#include <nvs.h>
+#include "MeshasticCompactStructs.hpp"
+
+class TConfig {
+   public:
+    std::string ssid;
+    std::string password;
+    int channel;
+
+    TConfig() : ssid(""), password(""), channel(1) {}
+
+    bool load_radio(LoraConfig& lora_config) {
+        nvs_handle_t handle;
+        esp_err_t err = nvs_open("radio_cfg", NVS_READONLY, &handle);
+        if (err != ESP_OK) return false;
+
+        char tmpstr[64] = {0};
+        size_t tmpstrlen = sizeof(tmpstr);
+        err = nvs_get_str(handle, "freqstr", tmpstr, &tmpstrlen);
+        if (err == ESP_OK) {
+            // Parse frequency string
+            std::string freq_string(tmpstr);
+            lora_config.frequency = std::stof(freq_string);
+        }
+        err = nvs_get_str(handle, "bwstr", tmpstr, &tmpstrlen);
+        if (err == ESP_OK) {
+            // Parse bandwidth string
+            std::string bw_string(tmpstr);
+            lora_config.bandwidth = std::stof(bw_string);
+        }
+        err = nvs_get_u8(handle, "sf", &lora_config.spreading_factor);
+        if (err != ESP_OK) lora_config.spreading_factor = 11;
+        err = nvs_get_u8(handle, "cr", &lora_config.coding_rate);
+        if (err != ESP_OK) lora_config.coding_rate = 5;
+        err = nvs_get_i8(handle, "outpower", &lora_config.output_power);
+        if (err != ESP_OK) lora_config.output_power = 20;
+
+        nvs_close(handle);
+        return true;
+    }
+
+    bool
+    save_radio(LoraConfig& lora_config) {
+        nvs_handle_t handle;
+        esp_err_t err = nvs_open("radio_cfg", NVS_READWRITE, &handle);
+        if (err != ESP_OK) return false;
+
+        err = nvs_set_str(handle, "freqstr", std::to_string(lora_config.frequency).c_str());
+        err = nvs_set_str(handle, "bwstr", std::to_string(lora_config.bandwidth).c_str());
+        err = nvs_set_u8(handle, "sf", lora_config.spreading_factor);
+        err = nvs_set_u8(handle, "cr", lora_config.coding_rate);
+        err = nvs_set_i8(handle, "outpower", lora_config.output_power);
+
+        nvs_commit(handle);
+        nvs_close(handle);
+        return true;
+    }
+};
\ No newline at end of file