AA4CB
Active2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderBLOXSOM, CHRISTOPHER G
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSt.Leo, FL
Grant DateMar 28, 2026
Expiration DateJun 24, 2036
AA4CB is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by BLOXSOM, CHRISTOPHER G in St.Leo, 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 BLOXSOM, CHRISTOPHER G on Jun 6, 2016. AA4CB has 10 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .- ....- -.-. -...
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Alpha Alpha Four Charlie Bravo
Readability: 8/10(High readability)
License History
- License RenewedMar 28, 2026
- Administrative Update AppliedJul 19, 2023
- Administrative Update AppliedMar 17, 2021
- Administrative Update AppliedNov 26, 2019
- Administrative Update AppliedJul 18, 2018
- Vanity Callsign GrantedJun 24, 2016
- License IssuedJun 24, 2016
- License ExpiredMar 23, 2016
- Tax ID (TIN) AddedJan 2, 2004
- License RenewedJan 2, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.