AC4BB
Active2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderBig Bend CG
Min. Class RequiredGeneral
LocationTallahassee, FL
Grant DateMay 20, 2025
Expiration DateMay 20, 2035
AC4BB is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Big Bend CG in Tallahassee, 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 Big Bend CG on May 2, 2025. AC4BB has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.-. ....- -... -...
CW Weight: 31 units(Moderate)
Voice Phonetics
Alpha Charlie Four Bravo Bravo
Readability: 8/10(High readability)
License History
- License IssuedMay 20, 2025
- Vanity Callsign GrantedMay 20, 2025
- License ExpiredDec 6, 2022
- Administrative Update AppliedJul 3, 2012
- License RenewedSep 8, 2010
- License RenewedOct 24, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.