KJ4RIV
Active2x3Zone 4
License HolderGreve, Charles A
License ClassTechnician
Min. Class RequiredTechnician
Grant DateOct 2, 2019
Expiration DateDec 21, 2029
License History
- License RenewedOct 2, 2019
- Administrative Update AppliedOct 30, 2010
- System-Generated GrantDec 21, 2009
- License IssuedDec 21, 2009
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.