K6GBM
Available1x3District 6
Competitive callsign — 2 applications filed with the FCC.
License HolderGranite Bay Montessori Amateur Radio Club
Min. Class RequiredGeneral
LocationRoseville, CA
Grant DateJun 22, 2007
Expiration DateJun 22, 2017
Cancellation DateJun 25, 2019
Available for ApplicationsJun 23, 2019
K6GBM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Granite Bay Montessori Amateur Radio Club in Roseville, CA. 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 Bissett-Mortensen, Garrett on Nov 26, 2025. K6GBM has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.... --. -... --
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Six Golf Bravo Mike
Readability: 9/10(Excellent readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJun 25, 2019
- License IssuedJun 22, 2007
- Vanity Callsign GrantedJun 22, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.