K2OF
Unknown1x2Zone 1
License HolderYokoff, John A
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- Administrative Update AppliedDec 1, 2025
- License RenewedNov 29, 2025
- License RenewedAug 13, 2015
- Administrative Update AppliedSep 21, 2010
- Tax ID (TIN) AddedSep 16, 2005
- License RenewedSep 16, 2005
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.