diff --git a/latest/Firmware/NMEA2000Adapter/.gitignore b/latest/Firmware/NMEA2000Adapter/.gitignore
index b5e5a9c..f46ca94 100644
--- a/latest/Firmware/NMEA2000Adapter/.gitignore
+++ b/latest/Firmware/NMEA2000Adapter/.gitignore
@@ -18,3 +18,4 @@ Debug
 /Board1.3-L431/
 /Board1.3-L422/
 /Board2.0-L422/
+/Board6.0-L432/
diff --git a/latest/Firmware/Transponder/Inc/config.h b/latest/Firmware/Transponder/Inc/config.h
index 30388da..7bb65fe 100644
--- a/latest/Firmware/Transponder/Inc/config.h
+++ b/latest/Firmware/Transponder/Inc/config.h
@@ -25,7 +25,7 @@
 #include "TXPowerSettings.h"
 
 
-#define FW_REV                        "4.0.2"
+#define FW_REV                        "4.1.0"
 
 
 /*
diff --git a/latest/Firmware/Transponder/Inc/radio_config_Si4463_nonstd_preamble.h b/latest/Firmware/Transponder/Inc/radio_config_Si4463_nonstd_preamble.h
index 3e25bbf..d9986cf 100644
--- a/latest/Firmware/Transponder/Inc/radio_config_Si4463_nonstd_preamble.h
+++ b/latest/Firmware/Transponder/Inc/radio_config_Si4463_nonstd_preamble.h
@@ -64,7 +64,7 @@
 // Descriptions:
 //   GLOBAL_XO_TUNE - Configure the internal capacitor frequency tuning bank for the crystal oscillator.
 */
-#define RF_GLOBAL_XO_TUNE_1 0x11, 0x00, 0x01, 0x00, 0x2D
+#define RF_GLOBAL_XO_TUNE_1 0x11, 0x00, 0x01, 0x00, 0x41
 
 /*
 // Set properties:           RF_GLOBAL_CONFIG_1
diff --git a/latest/Firmware/Transponder/Inc/radio_config_si4362_c2.h b/latest/Firmware/Transponder/Inc/radio_config_si4362_c2.h
index c4447e3..b00b570 100644
--- a/latest/Firmware/Transponder/Inc/radio_config_si4362_c2.h
+++ b/latest/Firmware/Transponder/Inc/radio_config_si4362_c2.h
@@ -68,7 +68,7 @@
 //   GLOBAL_XO_TUNE - Configure the internal capacitor frequency tuning bank for the crystal oscillator.
 //   GLOBAL_CLK_CFG - Clock configuration options.
 */
-#define RF_GLOBAL_XO_TUNE_2 0x11, 0x00, 0x02, 0x00, 0x2D, 0x00
+#define RF_GLOBAL_XO_TUNE_2 0x11, 0x00, 0x02, 0x00, 0x41, 0x00
 
 /*
 // Set properties:           RF_GLOBAL_CONFIG_1
diff --git a/latest/Firmware/Transponder/Inc/radio_config_si4460.h b/latest/Firmware/Transponder/Inc/radio_config_si4460.h
index 6207ac9..1359c22 100644
--- a/latest/Firmware/Transponder/Inc/radio_config_si4460.h
+++ b/latest/Firmware/Transponder/Inc/radio_config_si4460.h
@@ -62,7 +62,7 @@
 //   GLOBAL_XO_TUNE - Configure the internal capacitor frequency tuning bank for the crystal oscillator.
 //   GLOBAL_CLK_CFG - Clock configuration options.
 */
-#define RF_GLOBAL_XO_TUNE_2 0x11, 0x00, 0x02, 0x00, 0x2D, 0x00
+#define RF_GLOBAL_XO_TUNE_2 0x11, 0x00, 0x02, 0x00, 0x41, 0x00
 
 /*
 // Set properties:           RF_GLOBAL_CONFIG_1
diff --git a/latest/Firmware/Transponder/Inc/radio_config_si4467.h b/latest/Firmware/Transponder/Inc/radio_config_si4467.h
index fc69f11..4d5a36c 100644
--- a/latest/Firmware/Transponder/Inc/radio_config_si4467.h
+++ b/latest/Firmware/Transponder/Inc/radio_config_si4467.h
@@ -63,7 +63,7 @@
 //   GLOBAL_XO_TUNE - Configure the internal capacitor frequency tuning bank for the crystal oscillator.
 //   GLOBAL_CLK_CFG - Clock configuration options.
 */
-#define RF_GLOBAL_XO_TUNE_2 0x11, 0x00, 0x02, 0x00, 0x2D, 0x00
+#define RF_GLOBAL_XO_TUNE_2 0x11, 0x00, 0x02, 0x00, 0x41, 0x00
 
 /*
 // Set properties:           RF_GLOBAL_CONFIG_1