USB dial (MHz): 0.136, 0.5024, 1.8366, 3.5926, 5.2872, 7.0386, 10.1387, 14.0956, 18.1046, 21.0946, 24.9246, 28.1246, 50.293, 70.0286, 144.489
Pardon my suggestion appearing here but dont know where else to put it. May I sugest a TX ABORT button somewhere on the main form, please. Clicking IDLE does not abort TX - I just tried it.