OpenGD77

Hi i do apologise if this has been asked and answered, finding my way around the forum:-)

Is there not an option to disable transmit if there is an active qso?

Using latest cps

Transmit admit criteria is not yet implemented in the OpenGD77 firmware.

Because the default setting is to receive all talkgroups then this is less of a requirement than on other DMR radios and so has a low priority for implementation. With the default setting you will always hear any traffic on the channel and will be aware that you should not transmit.