From MIXXnet Wiki
dronnono #gdjb is the home of the Global DJ Broadcast (GDJB), a weekly show hosted by Markus Schulz which airs every Thursday on Digitally Imported Radio (DI.fm). The show features mixes by Markus Schulz as well as various guest mixes from other artists/DJ's in the electronic music scene.
The Global DJ Broadcast was previously broadcasted on Party 93.1 in Miami, Florida (WPYM FM), ETS-Global/Trancesphere (now ETN.fm), and Party107. Since Party 93.1 in Miami changed formats, the Global DJ Broadcast is now aired online on Digitally Imported Radio (DI.fm).
An FM radio station in Arizona, USA called "EnergyAZ" also rebroadcasts the Global DJ Broadcast.