K4AK
Unknown1x2Zone 5
License HolderSprague, Denton E
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedApr 5, 2021
- Administrative Update AppliedApr 16, 2018
- License IssuedJun 28, 2011
- Vanity Callsign GrantedJun 28, 2011
- Internal Correction AppliedJun 10, 2011
- Internal Correction AppliedJun 10, 2011
- Administrative Update AppliedAug 23, 2007
- Administrative Update AppliedMar 6, 2007
- Tax ID (TIN) AddedJan 15, 2004
- License RenewedJan 15, 2004
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.