K4ZTT
Unknown1x3Zone 2
License HolderGILBERT, JAMES L
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredMar 6, 2026
- License RenewedDec 4, 2013
- Administrative Update AppliedNov 12, 2010
- License RenewedDec 17, 2003
- Administrative Update AppliedJan 11, 2000
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.