This tool permits the user to convert latitude and longitude between decimal degrees and degrees, minutes, and seconds.  For convenience, a link is included to the National Geodetic Survey's NADCON program, which allows conversions between the NAD83 / WGS84 coordinate system and the older NAD27 coordinate system.  NAD27 coordinates are presently used for broadcast authorizations and applications.

This tool requires that Javascript be enabled to perform the calculations.

Degrees Minutes Seconds to Decimal Degrees

Results:  Latitude:   Longitude:           

Decimal Degrees to Degrees Minutes Seconds

Results:  Latitude:   Longitude:            


Information about AM and FM broadcast radio stations is available at the Audio Division on the FCC's website, and at Broadcast Radio Links.

FCC > Media Bureau > Audio Division, (202) - 418-2700.



Thursday, August 25, 2016