W4DHU
Unknown1x3Zone 4
License HolderBarb, Irvin F
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJun 19, 2018
- License RenewedApr 12, 2006
- License ModifiedMay 16, 2002
- License ModifiedMay 1, 2002
- Authorization PrintedFeb 13, 2001
- Internal Duplicate RequestedFeb 12, 2001
- Internal Correction AppliedFeb 12, 2001
- Internal Correction AppliedFeb 12, 2001
- Internal Correction AppliedFeb 12, 2001
- Authorization PrintedFeb 9, 2001
- Internal Duplicate RequestedFeb 8, 2001
- Internal Correction AppliedDec 14, 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.