K4KSY
Unknown1x3Zone 4
License HolderCOOPER, CLARENCE D
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJul 31, 2018
- License RenewedOct 11, 2006
- Tax ID (TIN) AddedOct 10, 2006
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.