N5YSO writes: How to put double zero on TS-50 To put double zero on end of frequency. First go to B menu and then to 70. Then program in (85) into 70. Then press F-Lock (ON). Then press down PF4 button on mike and hold . Then press Split button on radio and hold. Then release PF4 button on mike. Then release Split button on radio. Then turn F-Lock (OFF). Then go back to B-Menu to 70 and take out 85 or change the number. Note: I have tried this and it does work, proceed at your own risk . N5YSO n5yso@oklahoma.net
