K5MKC
Unknown1x3Zone 5
License HolderCOLSON JR, JOSEPH C
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredMar 17, 2026
- License ModifiedJun 10, 2014
- License IssuedMar 15, 2014
- Vanity Callsign GrantedMar 15, 2014
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.