KC5RYY
Unknown2x3Zone 5
License HolderMazza, Timothy
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedDec 8, 2025
- License RenewedDec 4, 2025
- Administrative Update AppliedJul 2, 2022
- License RenewedOct 29, 2015
- Administrative Update AppliedApr 2, 2013
- Administrative Update AppliedAug 25, 2009
- Administrative Update AppliedAug 5, 2008
- License RenewedOct 12, 2005
- Administrative Update AppliedFeb 10, 2004
- Tax ID (TIN) AddedJul 24, 2001
- License ModifiedJul 24, 2001
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.