KO4R
Unknown2x1Zone 4
License HolderCHAPMAN, PAUL F
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License RenewedJun 23, 2020
- Administrative Update AppliedMay 28, 2020
- Administrative Update AppliedNov 20, 2015
- License IssuedAug 27, 2010
- Vanity Callsign GrantedAug 27, 2010
- License ExpiredAug 10, 2010
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.