K4SIP
Unknown1x3Zone 4
License HolderFELTS, BYRON D
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedDec 31, 2024
- Administrative Update AppliedJan 31, 2024
- Administrative Update AppliedApr 6, 2021
- Administrative Update AppliedOct 1, 2020
- Administrative Update AppliedAug 28, 2018
- Administrative Update AppliedDec 14, 2017
- License IssuedFeb 20, 2015
- Vanity Callsign GrantedFeb 20, 2015
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.