Letter requests should be directed to:
Federal Communications Commission
Audio Division, Media Bureau
445 12th Street SW, Room 2-B450
Washington, DC 20554
The letter request should include the station's call sign, station facility ID number, and a request for waiver of Section 73.1560(a) of the Commission's rules, to use MDCL technology. A copy of the request should be e-mailed to Susan.Crawford@fcc.gov.
A list of AM broadcast stations authorized to use MDCL technology, in Excel format, is available here. This list is updated as needed.
Reviewed: November 4, 2014