K4JRR
Unknown1x3
License HolderKnight, James R
License ClassP
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedMar 1, 2021
- License RenewedFeb 22, 2018
- License RenewedFeb 14, 2008
- Tax ID (TIN) AddedSep 25, 2001
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.