N7SDH
Unknown1x3Zone 7
License HolderCOOK, HELEN F
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledMay 17, 2024
- Administrative Update AppliedJul 25, 2023
- License ModifiedApr 22, 2022
- License ModifiedApr 18, 2022
- Administrative Update AppliedFeb 4, 2021
- Administrative Update AppliedJul 9, 2019
- Vanity Callsign GrantedJul 6, 2019
- License IssuedJul 6, 2019
- License ExpiredJun 19, 2013
- Tax ID (TIN) AddedMar 22, 2001
- License RenewedMar 22, 2001
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.