After a great deal of testing, I've narrowed my RTCM problem down to DIAL. Is anyone using an RTCM (either as a voter, or preferably, as a non-voting mix client) on a DIAL box? Mine is working perfectly on ACID, but move the config over to DIAL, modify the modules.conf (since they are quite different) and I lose the ability to repeat. All audio generated from any other source (telemetry, link audio, etc coming from server) successfully transmits over the RTCM, but any audio coming FROM the RTCM receiver does not get repeated back the RTCM transmitter. I've been digging deep into this for a few weeks but am now running out of leads. I'd love to talk to anyone that is successfully using an RTCM on DIAL, that has a transmitter connected to it as well. Thanks all. 73 James KI0KN