K4GFB
Active1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderBoettcher Jr, George F
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationInverness, FL
Grant DateOct 13, 2021
Expiration DateOct 19, 2031
K4GFB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Boettcher Jr, George F in Inverness, FL. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Brockman, George F on Sep 3, 2025. K4GFB has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- --. ..-. -...
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Four Golf Foxtrot Bravo
Readability: 8.5/10(High readability)
License History
- License RenewedOct 13, 2021
- License RenewedSep 13, 2011
- License ModifiedDec 4, 2001
- License IssuedOct 19, 2001
- Vanity Callsign GrantedOct 19, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.