- World Radio Map • North America • United States • Pennsylvania
Useful links
PAB - Pennsylvania Association of Broadcasters
PMMBH - Pennsylvania Museum of Music & Broadcast History
iradiophilly.com - Philadelphia's Internet Radio Community
Philadelphia County ARES
The PA Radio Project (outdated)
PBRTV.com - Pittsburgh Radio & Television Online
HarrisburgRadioTV.com by Tim Portzline
RadioDiscussions.com - Pennsylvania Message Board