K4MM
Unknown1x2Zone 4
License HolderCOLYARD JR, THOMAS M
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedDec 8, 2022
- License RenewedJun 13, 2012
- Tax ID (TIN) AddedJun 11, 2012
- FRN Association Email SentJan 22, 2010
- FRN Disassociation Email SentJan 22, 2010
- Vanity Callsign GrantedAug 20, 2002
- License IssuedAug 20, 2002
- Internal Correction AppliedJul 31, 2002
- Internal Correction AppliedJul 31, 2002
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.