K4SRB
Unknown1x3Zone 4
License HolderCOOK, IVAN L
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedDec 23, 2023
- License ModifiedJan 25, 2016
- License IssuedMar 21, 2014
- Vanity Callsign GrantedMar 21, 2014
- License CanceledDec 8, 2006
- License IssuedOct 30, 1999
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.