KF9IO
Unknown2x2Zone 9
License HolderHarr, David C
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledJan 26, 2021
- License RenewedDec 20, 2011
- Administrative Update AppliedSep 8, 2005
- License RenewedMar 14, 2002
- License ModifiedJun 23, 2000
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.