KB4AAA
Active2x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderBarker, Billy J
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationClearfield, KY
Grant DateApr 19, 2025
Expiration DateApr 17, 2035
KB4AAA is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Barker, Billy J in Clearfield, KY. 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 Barker, Billy J on Mar 30, 2015. KB4AAA has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -... ....- .- .- .-
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Bravo Four Alpha Alpha Alpha
Readability: 7.5/10(High readability)
License History
- License RenewedApr 19, 2025
- License ModifiedMay 20, 2015
- License IssuedApr 17, 2015
- Vanity Callsign GrantedApr 17, 2015
- License CanceledJan 11, 2011
- Vanity Callsign GrantedJun 26, 2009
- License IssuedJun 26, 2009
- Internal Correction AppliedApr 3, 2007
- Internal Correction AppliedApr 3, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.