K4JSR
Unknown1x3Zone 4
License HolderNEFF JR, CARROLL F
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedDec 23, 2014
- License RenewedNov 3, 2004
- Tax ID (TIN) AddedJan 16, 2002
- License ModifiedJan 16, 2002
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.