K4MRK
Unknown1x3Zone 4
License HolderCOX, SHARON A
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License IssuedFeb 25, 2025
- Vanity Callsign GrantedFeb 25, 2025
- License ExpiredSep 20, 2022
- License RenewedJul 3, 2010
- License ModifiedOct 13, 2000
- License IssuedSep 19, 2000
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.