K4BTZ
Unknown1x3Zone 4
License HolderECOFF SR, HARRY F
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJan 24, 2025
- License RenewedJan 22, 2015
- License RenewedFeb 2, 2005
- FRN Association Email SentFeb 2, 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.