# Digirig / Icom 2730A / Vara FM - No PTT

**URL:** https://forum.digirig.net/t/digirig-icom-2730a-vara-fm-no-ptt/1949
**Category:** Uncategorized
**Tags:** icom-ic-2730
**Created:** [July 8, 2023, 10:34pm UTC](https://forum.digirig.net/t/digirig-icom-2730a-vara-fm-no-ptt/1949 "2023-07-08T22:34:50Z")
**Posts on this page:** 1
**Showing post:** 3

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### Author: ![kmiller](https://forum.digirig.net/letter_avatar_proxy/v4/letter/k/3ec8ea/32.png) [@kmiller](https://forum.digirig.net/u/kmiller)
#### Post date: [July 10, 2023, 5:34pm UTC](https://forum.digirig.net/t/digirig-icom-2730a-vara-fm-no-ptt/1949/3 "2023-07-10T17:34:51Z")

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I had previously tried COM PTT and all the settings under that setting page. Ultimately I was able to get it working (with the COM PTT setting) yesterday with either a reboot of the computer or running updates on the computer. I ran updates and then rebooted and it started working. I read through many of the blogs and articles on the site and the Digirig seems very flexible. It would be helpful to start having some more radio specific documentation around. I had to wade through quite a number of articles and still ended up guessing on the settings.

For anyone that finds this in the future, here’s the setup that got me working:

Icom 2730A - Digirig ICOM cables plugged into Mic port and SP2 [Speaker output 2] (I chose SP2, so right freqency audio went to computer and left audio still comes out of the speaker on the radio)

Digirig - Digirig ICOM cable plugged into AUDIO port

VARA FM

- Audio tab settings - Both Microphone and speakers set to the Digirig USB audio
- PTT tab Settings - COM PTT - COM10 selected - RTS selected

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