W9JTB
Unknown1x3Zone 4
License HolderZEITHAMMER, WILLIAM K
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedMar 18, 2026
- Administrative Update AppliedJul 7, 2022
- License RenewedJan 23, 2016
- License RenewedJan 27, 2006
- FRN Association Letter SentMar 7, 2005
- Administrative Update AppliedMar 5, 2005
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.