Send audio and PTT to HT cable #58

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2024-10-11T22:54:49-05:00

W1CDN commented

2024-10-11 22:54:49 -05:00

Following this post of mine on mastodon.radio, I realized I could generate tones for a fox operating on FM. This would be something to not necessarily to rival other VHF/UHF foxes, but would be nice to have.

Tone generation:

https://www.instructables.com/Arduino-Tone-Generator/

Hardware I/O:

(I)nput could (eventually) be for DTMF tones?
(O)utput would be to what? Either a standard 3.5mm TRRS cable, or something more versatile?
- look at what common HTs use for inputs
- possible to switch the wiring in software through web UI? Would be more complex, but more versatile.

I have a Yaesu FT-60 and a Baofeng UV-5RTP that I could use for testing on VHF/UHF.

Following [this post of mine](https://mastodon.radio/@W1CDN/113257036368102305) on mastodon.radio, I realized I could generate tones for a fox operating on FM. This would be something to not necessarily to rival other VHF/UHF foxes, but would be nice to have. Tone generation: - https://www.instructables.com/Arduino-Tone-Generator/ Hardware I/O: - (I)nput could (eventually) be for DTMF tones? - (O)utput would be to what? Either a standard 3.5mm TRRS cable, or something more versatile? - [ ] look at what common HTs use for inputs - possible to switch the wiring in software through web UI? Would be more complex, but more versatile. I have a Yaesu FT-60 and a Baofeng UV-5RTP that I could use for testing on VHF/UHF.

W1CDN added the enhancement hardware labels 2024-10-11 22:54:49 -05:00

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Reference: W1CDN/vulpes#58