K4GZB
Available1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderFields, Michael D
License ClassGeneral
Min. Class RequiredGeneral
LocationGulf Breeze, FL
Grant DateAug 13, 2013
Expiration DateAug 13, 2023
Cancellation DateAug 14, 2025
Available for ApplicationsAug 14, 2025
K4GZB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Fields, Michael D in Gulf Breeze, FL. 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 Fields, Michael D on Jul 25, 2013. K4GZB has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- --. --.. -...
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Four Golf Zulu Bravo
Readability: 8.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredAug 14, 2025
- License IssuedAug 13, 2013
- Vanity Callsign GrantedAug 13, 2013
Vanity Application Activity
Competing applications filed with the FCC for this callsign.