I recently purchased a TYT MD 380 VHF from amazon after searching and seeing that it could receive DMR frequencies, after updating the firmware. I now have the firmware updated and all frequencies programmed in to the radio and seeing the led change from red to green when receiving transmission (also have an analogue scanner set to same frequency I am trying to receive). I know the speaker works because when I set the radio to monitor a random analogue channel I can hear static through the speaker. I'm not sure if this is the correct place to start this thread but any help would be greatly appreciated.