# Kenwood TRC-70 + Digirig Mobile working

**URL:** <https://forum.digirig.net/t/kenwood-trc-70-digirig-mobile-working/9605>\
**Category:** Uncategorized\
**Tags:** kenwood-trc-70\
**Created:** [September 5, 2025, 6:45am UTC](https://forum.digirig.net/t/kenwood-trc-70-digirig-mobile-working/9605 "2025-09-05T06:45:52Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Magnum](https://forum.digirig.net/letter_avatar_proxy/v4/letter/m/dec6dc/32.png) [@Magnum](https://forum.digirig.net/u/Magnum)\
**Post date:** [September 5, 2025, 6:45am UTC](https://forum.digirig.net/t/kenwood-trc-70-digirig-mobile-working/9605/1 "2025-09-05T06:45:52Z")

</div>

I can confirm that the Digirig mobile does work with the Kenwood TRC-70 HF Transceiver for audio, through the TRC-70’s mic port (the radio does not have an accessory port).  
I built a custom cable to interface them, but it looks like the following cable sold in the Digirig store should work (follow that cable’s schematic if you want to build your own):

> **[Kenwood, Alinco GX16 Mic Cable for Digirig – digirig](https://digirig.net/product/gx16-mic-cable-for-digirig-mobile/)**

Note: as the radio appears to not have a VOX option, ptt via RTS capability will be necessary.  
Picture of the radio with Digirig mobile:

 ![PXL_20250901_101333708](https://forum.digirig.net/uploads/default/original/2X/6/60e495f574b28ebca8a64e74d41e82dcf17b6b84.jpeg)  
Hope this will help anyone else who might have this radio.