W3HDH
Unknown1x3Zone 6
License HolderMADDOX, DOUGLAS R
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJul 24, 2019
- License RenewedJul 22, 2009
- Administrative Update AppliedNov 22, 2000
- License RenewedOct 16, 1999
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.