One more stab at this. In MMTTY Demodulater Tab is the "Ham Default" set to 1275?
Wes N7WS On 3/20/2020 6:31 AM, Joe N9OK wrote:
Wes: Do the MMTTY tones match the ones (Pitch) in the K3? Wes N7WS ===================== Yes. MMTTY shows Mark 1275, Shift 150 K3 shows Mark 1275, Shift 170. Here's an idea... maybe take my signal generator, perform a sweep, and see what audio freq... if any... my K3 will key up on. 73, Joe N9OK
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