CRN is the national Community Radio Network. Basically it's a way for stations all over Australia to share programs or short interviews/segments with each other via the CRN satellite.
There are now over 180 community radio stations accessing news and specialist programs from a weekly schedule for rebroadcast on their local frequencies. Many stations also tune in for special broadcasts of national festivals, sporting and political events, documentaries and community service announcements.
Stations pay a flat quarterly fee (based on their income)and can then pick and choose as much or as little of the programs/content on offer as is suitable for their listeners.
The Digital Delivery Network
(DDN) now accessed by many stations, means that most CRN programs/content can be automatically recorded, for later broadcast at a time suitable to the station.