K4BBJ
Available1x3District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderBrown Jr, Geron
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationOak Ridge, TN
Grant DateApr 13, 2012
Expiration DateApr 13, 2022
Cancellation DateApr 16, 2024
Available for ApplicationsApr 14, 2024
K4BBJ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Brown Jr, Geron in Oak Ridge, TN. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by JESSEE, JAMES B on Jun 8, 2026. K4BBJ has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -... -... .---
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Four Bravo Bravo Juliet
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredApr 16, 2024
- License IssuedApr 13, 2012
- Vanity Callsign GrantedApr 13, 2012
Vanity Application Activity
Competing applications filed with the FCC for this callsign.