W7TCO
Unknown1x3Zone 3
License HolderHumphrey, Christopher J
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ModifiedJan 6, 2026
- Administrative Update AppliedJan 3, 2026
- License IssuedApr 17, 2020
- Vanity Callsign GrantedApr 17, 2020
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.