[amsat-bb] TH-D72

Bob Bruninga reminded me that I was confusing the solution to two different problems.  The squelch needs to be off in APRS and Packet modes in order for transmit (not receive) to function properly.  Battery Saver mode should be off, otherwise APRS packet decoding is likely to suffer, and there are several mentions in the Kenwood documentation about this.

Sorry for the mistake.

Todd AL0I