W4DZO
Unknown1x3Zone 4
License HolderCarbaugh, Charles J
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredApr 24, 2026
- License RenewedApr 10, 2014
- License ModifiedApr 27, 2004
- License IssuedApr 23, 2004
- Vanity Callsign GrantedApr 23, 2004
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.