N4MGR
Unknown1x3Zone 4
License HolderROBERTSON, MATTHEW G
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ModifiedApr 14, 2025
- Vanity Callsign GrantedApr 1, 2022
- License IssuedApr 1, 2022
- License CanceledJul 23, 2019
- Administrative Update AppliedJun 11, 2019
- License IssuedMay 24, 2019
- Vanity Callsign GrantedMay 24, 2019
- License CanceledMar 19, 2019
- Administrative Update AppliedFeb 5, 2019
- Administrative Update AppliedFeb 2, 2019
- Administrative Update AppliedJan 31, 2019
- Administrative Update AppliedNov 20, 2018
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.