K7BMZ
Available1x3District 7
Competitive callsign — 5 applications filed with the FCC.
License HolderArbuckle, Steven G
License ClassGeneral
Min. Class RequiredGeneral
LocationBillings, MT
Grant DateMar 15, 2011
Expiration DateMar 15, 2021
Cancellation DateMar 16, 2023
Available for ApplicationsMar 16, 2023
K7BMZ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Arbuckle, Steven G in Billings, MT. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Mize, Brandon L on Aug 1, 2025. K7BMZ has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... -... -- --..
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Seven Bravo Mike Zulu
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredMar 16, 2023
- Administrative Update AppliedJul 17, 2012
- Administrative Update AppliedMar 16, 2011
- License IssuedMar 15, 2011
- Vanity Callsign GrantedMar 15, 2011
Vanity Application Activity
Competing applications filed with the FCC for this callsign.