KF4JBZ
Unknown2x3Zone 4
License HolderKAISER, MICHAEL L
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedApr 29, 2026
- Administrative Update AppliedSep 21, 2022
- License ModifiedApr 16, 2018
- License RenewedMar 5, 2016
- Administrative Update AppliedApr 29, 2014
- License RenewedJan 31, 2006
- Administrative Update AppliedApr 29, 2004
- FRN Association Letter SentApr 29, 2004
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.