K4JU
Unknown1x2Zone 4
License HolderBURCHFIELD, JACK E
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License IssuedMar 24, 2026
- Vanity Callsign GrantedMar 24, 2026
- License ExpiredMar 6, 2026
- License RenewedOct 31, 2013
- Administrative Update AppliedAug 24, 2005
- License RenewedDec 13, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.