KJ4DB
Active2x2District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderBARTON JR, DON B
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationTyler, TX
Grant DateAug 17, 2019
Expiration DateNov 10, 2029
KJ4DB is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by BARTON JR, DON B in Tyler, TX. 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 BIECHLER, DWIGHT A on Jan 25, 2011. KJ4DB has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .--- ....- -.. -...
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Juliet Four Delta Bravo
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedApr 27, 2021
- License RenewedAug 17, 2019
- Administrative Update AppliedAug 17, 2011
- License IssuedNov 10, 2009
- Vanity Callsign GrantedNov 10, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.