K0YUO
Unknown1x3Zone 7
License HolderRalston, James A
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredMay 13, 2017
- License RenewedFeb 17, 2005
- Tax ID (TIN) AddedJun 24, 2002
- License ModifiedJun 24, 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.