CptDonMcJrW8CPT I can hear the openspot to my radio but can't tx. RETEVIS RT3S with OPENGD77 Firmware. I have it working other than that even though the api keys no longer work with Openspot1. Why would the TX not work to the Openspot1?
HA2NON Make sure you've ran DMR AutoCal or manually adjust the demod mode on the Modem page. Test communication with the built-in local echo service on DMR ID 9999.