W7HDC
Unknown1x3Zone 7
License HolderChapin Jr., Howard D
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredMar 6, 2026
- License RenewedJan 25, 2014
- License ModifiedJan 18, 2006
- License IssuedNov 18, 2003
- Vanity Callsign GrantedNov 18, 2003
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.