K4IWF
Unknown1x3Zone 3
License HolderSchaap, Joseph R
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ModifiedMar 13, 2023
- License ModifiedAug 8, 2022
- Administrative Update AppliedJul 6, 2022
- Vanity Callsign GrantedApr 15, 2022
- License IssuedApr 15, 2022
- Internal Correction AppliedMar 29, 2022
- Internal Correction AppliedMar 29, 2022
- Administrative Update AppliedJan 6, 2017
- License RenewedJan 6, 2012
- License RenewedJan 4, 2002
- License ModifiedAug 3, 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.