K3RKS
Unknown1x3Zone 4
License HolderPOPP, WILLIAM R
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredSep 29, 2020
- Administrative Update AppliedFeb 17, 2011
- Administrative Update AppliedMay 5, 2010
- License RenewedJul 15, 2008
- License ModifiedJun 3, 2000
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.