KB4AB
Available2x2District 4
Competitive callsign — 13 applications filed with the FCC.
License HolderSEMI DEDICATED RADIO CONTEST CLUB
Min. Class RequiredGeneral
LocationDAHLONEGA, GA
Grant DateNov 15, 2022
Expiration DateNov 15, 2032
Cancellation DateJun 22, 2023
Available for ApplicationsJun 23, 2025
KB4AB is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by SEMI DEDICATED RADIO CONTEST CLUB in DAHLONEGA, GA. This callsign has attracted significant interest in the amateur radio community, with 13 vanity applications filed with the FCC. The most recent was submitted by HELGESON, BRUCE A on Sep 22, 2025. KB4AB has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -... ....- .- -...
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Bravo Four Alpha Bravo
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledJun 22, 2023
- License IssuedNov 15, 2022
- Vanity Callsign GrantedNov 15, 2022
- License ExpiredAug 17, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.