drm

Greetings all, My university uses an unencrypted MOTOTRBO Capacity Plus radio system that I am trying to monitor/scan using a spare Windows 7 computer with a RTL-SDR unit, SDR#, and DSD+. As far as I can tell, my university's radio system has four frequencies across two channels (Channel 1: Rx...

I'm worried that when DRM and/or HD radio come along, there will be no more DX stations to listen to, since it's an "All or nothing" kind of a thing with digital. I'll be able to hear the local/big gun stations, but nothing from a long ways away anymore. I can appreciate that broadcasters want...