diff --git a/examples/STM32WLx/STM32WLx_Transmit_LoRa_APRS/STM32WLx_Transmit_LoRa_APRS.ino b/examples/STM32WLx/STM32WLx_Transmit_LoRa_APRS/STM32WLx_Transmit_LoRa_APRS.ino
new file mode 100644
index 000000000..47b729a8c
--- /dev/null
+++ b/examples/STM32WLx/STM32WLx_Transmit_LoRa_APRS/STM32WLx_Transmit_LoRa_APRS.ino
@@ -0,0 +1,138 @@
+// this example uses the embedded LoRa radio to transmit on 433.775 mhz with APRS encoding. 
+// it shows a normal aprs.sendPosition, as well as a aprs.sendMicE command. You should choose one. 
+// this has been tested to work on both a Nucleo_WL55JC2 (400 mhz version) and the Ebyte E77 module dev kit (400 mhz version)
+
+// include the library
+#include <Arduino.h>
+#include <RadioLib.h>
+
+int count = 0;
+
+// no need to configure pins, signals are routed to the radio internally
+STM32WLx radio = new STM32WLx_Module();
+
+APRSClient aprs(&radio);
+#ifdef ARDUINO_LORA_E5_DEV_BOARD
+// set RF switch configuration for EBytes E77 dev board
+// PB3 is an LED - activates while transmitting
+// NOTE: other boards may be different!
+//       Some boards may not have either LP or HP.
+//       For those, do not set the LP/HP entry in the table.
+static const uint32_t rfswitch_pins[] =
+                         {PA6,  PA7,  PB3, RADIOLIB_NC, RADIOLIB_NC};
+static const Module::RfSwitchMode_t rfswitch_table[] = {
+  {STM32WLx::MODE_IDLE,  {LOW,  LOW,  LOW}},
+  {STM32WLx::MODE_RX,    {LOW, HIGH, LOW}},
+  {STM32WLx::MODE_TX_LP, {HIGH, LOW, HIGH}},
+  {STM32WLx::MODE_TX_HP, {HIGH, LOW, HIGH}},
+  END_OF_MODE_TABLE,
+};
+
+#else
+// set RF switch configuration nucleo_wl55jc boards
+// NOTE: other boards may be different!
+//       Some boards may not have either LP or HP.
+//       For those, do not set the LP/HP entry in the table.
+static const uint32_t rfswitch_pins[] =
+                         {PC3,  PC5,  PC5, RADIOLIB_NC, RADIOLIB_NC};
+static const Module::RfSwitchMode_t rfswitch_table[] = {
+  {STM32WLx::MODE_IDLE,  {LOW,  LOW,  LOW}},
+  {STM32WLx::MODE_RX,    {HIGH, HIGH, LOW}},
+  {STM32WLx::MODE_TX_LP, {HIGH, HIGH, HIGH}},
+  {STM32WLx::MODE_TX_HP, {HIGH, LOW, HIGH}},
+  END_OF_MODE_TABLE,
+};
+#endif
+
+void setup() {
+  Serial.begin(9600);
+  radio.setRfSwitchTable(rfswitch_pins, rfswitch_table);
+  // set RF switch control configuration
+  // this has to be done prior to calling begin()
+  //radio.setRfSwitchTable(rfswitch_pins, rfswitch_table);
+
+  // initialize STM32WL with default settings, except frequency
+  Serial.print(F("[STM32WL] Initializing ... "));
+  //int state = radio.begin(433.775);
+  // frequency:                   433.775 MHz
+  // bandwidth:                   125 kHz
+  // spreading factor:            12
+  // coding rate:                 4/5
+  int state = radio.begin(433.775, 125, 12, 5);
+
+  if (state == RADIOLIB_ERR_NONE) {
+    Serial.println(F("success!"));
+  } else {
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+    while (true) { delay(10); }
+  }
+
+  // initialize APRS client
+  Serial.print(F("[APRS] Initializing ... "));
+  // symbol:                      '>' (car)
+  // callsign                     "NOCALL"  // your call sign
+  // SSID                         1
+  char source[] = "NOCALL"; // insert your amateur radio callsign here
+  state = aprs.begin('>', source, 1);
+
+  if(state == RADIOLIB_ERR_NONE) {
+    Serial.println(F("success!"));
+  } else {
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+    while (true) { delay(10); }
+  }
+
+  // set appropriate TCXO voltage for Nucleo WL55JC1, WL55JC2, or E77 boards
+  state = radio.setTCXO(1.7);
+  Serial.print(F("Set TCXO voltage ... "));
+  
+  if (state == RADIOLIB_ERR_NONE) {
+    Serial.println(F("success!"));
+  } else {
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+    while (true) { delay(10); }
+  }
+
+  // set output power to 22 dBm (accepted range is -17 - 22 dBm)
+  if (radio.setOutputPower(22) == RADIOLIB_ERR_INVALID_OUTPUT_POWER) {
+    Serial.println(F("Selected output power is invalid for this module!"));
+    while (true) { delay(10); }
+  }
+}
+
+void loop() {
+  count = count + 1;
+  Serial.print(F("[APRS] Sending position ... "));
+  
+  // send a location with message, no timestamp
+  // destSSID is set to 1, as APRS over LoRa uses WIDE1-1 path by default
+  char destination[] = "APZATV"; // APZxxx means experimental. More info can be read on page 13-14 of http://www.aprs.org/doc/APRS101.PDF 
+  // see https://om1amj.sk/index.php/conversion-of-gps-coordinates-to-aprs-format    
+  char latitude[] = "3659.86N";  // actual lat/lon values will need to be converted to aprs lat/lon 
+  char longitude[] = "12135.26W";
+  char message[] = "this is sendPosition";
+  char timestamp[] = "093045z";
+  //int state = aprs.sendPosition(destination, 1, latitude, longitude, message, timestamp);
+  int state = aprs.sendPosition(destination, 1, latitude, longitude, message);
+  delay(5000);
+
+  char status[] = "this is LoRa Mic-E";
+  Serial.print(F("[Mic-E] Sending position ... "));
+  // send Mic-E encoded messages ( uses actual lat/lon values and don't need to be converted)
+  //int state = aprs.sendMicE(37.0027, -121.5826, 270, 0, RADIOLIB_APRS_MIC_E_TYPE_EN_ROUTE);  // simplest form, no status
+  state |= state = aprs.sendMicE(36.9976, -121.5877, 270, 0, RADIOLIB_APRS_MIC_E_TYPE_EN_ROUTE, NULL, 0, NULL, status);
+  delay(5000);
+
+  if(state == RADIOLIB_ERR_NONE) {
+    Serial.println(F("success!"));
+  } else {
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+  }
+
+  // wait for 10 minutes before transmitting again
+  delay(600000);
+}