KJ4J
Active2x1District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderGAPINSKI, BERND G
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationROY, MT
Grant DateJan 18, 2022
Expiration DateApr 16, 2032
KJ4J is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by GAPINSKI, BERND G in ROY, MT. 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 FELLABAUM, JAMES R on Oct 23, 2023. KJ4J has 10 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .--- ....- .---
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Juliet Four Juliet
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedDec 13, 2025
- License RenewedJan 18, 2022
- Administrative Update AppliedDec 28, 2017
- Administrative Update AppliedMay 27, 2017
- Administrative Update AppliedMar 11, 2015
- License RenewedFeb 11, 2012
- Administrative Update AppliedMar 8, 2011
- Vanity Callsign GrantedApr 16, 2002
- License IssuedApr 16, 2002
- License ExpiredMar 7, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.