MB E-Filing Site
These FCC/MB forms MUST be electronically filed:
FCC Forms 301, 301-CA, 302-CA, 302-FM, 302-DTV, 302-TV, 303-S, 314,
315, 316, 318, 319, 323, 323-E, 337, 340, 346, 347, 349,
EEO Forms 395-A and 395-B have been suspended by
Commission Order FCC 01-34.
CDBS Users Guide or call (202)-418-2662
CDBS System Status
Call Sign Reservations & Authorizations
station call signs
Antenna Structure Registration via ULS
Easy, one-stop access to all online U.S. Federal Government resources
Old Broadcast Call Sign Search (since 1980)
Use this form to search for AM, FM, or TV broadcast stations call signs that were previously
in use, or were used by different stations. The search will list all stations that had been
assigned those call letters since 1980, and indicate any stations currently using those call
letters today. This search is limited to stations within the USA only, and to call sign
changes made in 1980 or later.
Old Broadcast Call Sign Search
In the FCC's CDBS (Consolidated Database System), call signs that start with a 'D',
such as DKLYX or DW219BJ, are 'deleted' stations, to differentiate them from
operating stations. To search for deleted call signs,
enter the call sign WITHOUT the 'D', KLYX or W219BJ.