KN4FI
Unknown2x2Zone 4
License HolderDONALDSON, DAVID S
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedFeb 21, 2019
- License RenewedJan 9, 2009
- Tax ID (TIN) AddedOct 23, 2007
- Administrative Update AppliedOct 23, 2007
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.