I tried my RT524A on 29MHz band. I turned the KC freq dial below 30Mc. It transmits and receives OK down to 29.5Mc. Does anybody know how to adjust or modify the radio to operate down to 29.0Mc? Normally freq limit of RT-524A is specified down to 30.0Mc. But it is known to operate down on 29Mc band. de WW6N