diff --git a/frequency.py b/frequency.py
index 1191d969..82af7123 100644
--- a/frequency.py
+++ b/frequency.py
@@ -701,6 +701,7 @@ iss_doppler_passes = {
 	]			
 }
 
+print("CubeSatSim v2.2 frequency.py starting...")
 try:	
 	tx_value = '0'
 	rx_value = '0'
@@ -730,12 +731,14 @@ try:
 		if len(config) > 6:
 			txf = float(config[6])
 			tx = "{:.4f}".format(txf)
-#			if (mode == 'e'):
-#				txrf = (txf - 290.0) # - 0.1 # Cross Band Repeater mode transmit frequency in 2m band
-#				txr = "{:.4f}".format(txrf)
-#				print("Transmit frequency: ",txr)
-#			else:
-#				print("Transmit frequency: ",tx)
+######			
+			if (mode == 'e'):
+				txrf = (txf - 290.0) # - 0.1 # Cross Band Repeater mode transmit frequency in 2m band
+				txr = "{:.4f}".format(txrf)
+				print("Transmit frequency: ",txr)
+			else:
+				print("Transmit frequency: ",tx)
+######			
 			print("Transmit frequency: ",tx)
 		if len(config) > 7:
 			rxf = float(config[7])
@@ -797,12 +800,13 @@ if (doppler_mode == 'off'):
         
 if (doppler_mode == 'sim'):
   print("Sim mode")
-	
-#  if (mode == 'e'):
-#    tx_doppler_start_hz = txrf * 1e6
-#  else:
-#    tx_doppler_start_hz = txf * 1e6
-  tx_doppler_start_hz = txf * 1e6	  
+#####	
+  if (mode == 'e'):
+    tx_doppler_start_hz = txrf * 1e6
+  else:
+    tx_doppler_start_hz = txf * 1e6
+#####	
+#  tx_doppler_start_hz = txf * 1e6	  
   tx_doppler_shift_hz = 0
   print(f"Tx center frequency: {tx_doppler_start_hz}")
   rx_doppler_start_hz = rxf * 1e6