FTM-100 No Audio

Modified on Fri, 24 Mar 2023 at 03:20 PM

APRS Mute on FTM-100 is a real "GOTCHA!!" on the Yaesu FTM-100 radio. With APRS Mute set to On, the radio will hear NOTHING. The speaker is muted for Band A and Band B even if you are working APRS on the other.

If you are having trouble receiving a signal and Tone Mode is not set to TSql (a very common accident), check this option on the Settings | Radio Menu Settings | APRS | Aprs Mute (bottom of second column of options: just above message Group).

Once set to Off, save your settings file before exiting. Then write the file to the radio to make the change there. 


Was this article helpful?

That’s Great!

Thank you for your feedback

Sorry! We couldn't be helpful

Thank you for your feedback

Let us know how can we improve this article!

Select atleast one of the reasons

Feedback sent

We appreciate your effort and will try to fix the article