W4JRK
Unknown1x3Zone 4
License HolderKramer, Jon R
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJul 23, 2020
- License ModifiedOct 29, 2010
- License IssuedSep 28, 2010
- Vanity Callsign GrantedSep 28, 2010
- License ExpiredFeb 9, 2010
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.