K4CRW
Expired1x3Zone 4
License HolderWARNER JR, CHARLES R
License ClassAdvanced
Min. Class RequiredGeneral
Grant DateApr 28, 1999
Expiration DateApr 28, 2009
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License IssuedSep 30, 2025
- Vanity Callsign GrantedSep 30, 2025
- License ExpiredJun 5, 2025
- License IssuedJun 4, 2013
- Vanity Callsign GrantedJun 4, 2013
- License ExpiredApr 29, 2011
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.