K4ACU
Unknown1x3Zone 4
License HolderMANESS, LEO F
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedJan 6, 2026
- Administrative Update AppliedApr 6, 2022
- License IssuedSep 19, 2020
- Vanity Callsign GrantedSep 19, 2020
- License ExpiredNov 16, 2016
- License RenewedAug 31, 2004
- Tax ID (TIN) AddedAug 31, 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.