K4SR
Unknown1x2Zone 4
License HolderBISHOP, RICHARD F
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- Administrative Update AppliedOct 16, 2024
- Administrative Update AppliedJan 16, 2020
- License IssuedMar 31, 2017
- Vanity Callsign GrantedMar 31, 2017
- License CanceledMar 10, 2015
- Vanity Callsign GrantedFeb 20, 2015
- License IssuedFeb 20, 2015
- Internal Correction AppliedDec 31, 2014
- Internal Correction AppliedDec 31, 2014
- License RenewedOct 18, 2003
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.