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Re: No modulation on HF?


 

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Right.? If you key with CAT, but feed the FT-8 / Packet audio in from the back, the audio will not reach the transmitter.? SSB will have no output, and AM / FM will be carrier only.? The only way to use CAT is to feed the audio in from the Mike jack in the front (which is annoying).? Yaesu expects you to key the rig from the TNC via the jacks on the back of the rig.? Look in the manual, pages 16 & 17.

If you key with CAT and then talk into the microphone, you should see proper power and audio in all modes.

Greg? KO6TH


HI8RMQ via groups.io wrote:

Keying with CAT, but those radios are not in use anymore, the have no output in HF SSB. They have carrier in Fm, Am, but no modulation.

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