FCC FM Query AM Query TV Query
FCC Info Query and FCC Info for Google Earth
FCC CDBS (old broadcast database) LMS (new broadcast database)
FCC Universal Licensing System
FCC General Menu (GenMen) Reports (quick location queries)
Antennasearch.com (similar to GenMen but on a Google Map)
FCC Electronic Comment Filing System (where to file comments on FCC rulemakings)
Jampro Technical Document Archive (from archive.org) and Jampro Calculators/Conversions
Saved from the Dumpster: Hallikainen Manuals and The BDR Manuals
FCC Callsign Desk (query available calls, reserve callsigns)
FCC Registration Number FRN Manager and CORES (register FRN)
Radio Info
Radio World Magazine
The BDR (Broadcasters Desktop Reference)
Radio Engineering Blog (and Coefficient of Zorch)
FCC Self-Inspection Checklists
FCC EAS Manual
Public Radio: Station Resource Group, Public Radio Exchange, Current.org
National Federation of Community Broadcasters
Intercollegiate Broadcast System
Society of Broadcast Engineers
Friends