N4RMK
Unknown1x3Zone 4
License HolderKEETON, ROBERT M
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledNov 2, 2018
- License ModifiedJul 21, 2017
- License IssuedMar 17, 2017
- Vanity Callsign GrantedMar 17, 2017
- License ExpiredNov 11, 1999
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.