K7FBM
Active1x3District 7
Competitive callsign — 2 applications filed with the FCC.
License HolderSandmann, Mark D
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCircle Pines, MN
Grant DateAug 7, 2026
Expiration DateAug 7, 2036
K7FBM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Sandmann, Mark D in Circle Pines, MN. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Flint, Brian M on Jul 20, 2026. K7FBM has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... ..-. -... --
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Seven Foxtrot Bravo Mike
Readability: 8/10(High readability)
License History
- Vanity Callsign GrantedAug 7, 2026
- License IssuedAug 7, 2026
- License ExpiredApr 12, 2018
- License ModifiedSep 30, 2014
- Administrative Update AppliedJul 22, 2009
- License IssuedApr 11, 2006
- Vanity Callsign GrantedApr 11, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.