WB4CKO
Unknown2x3Zone 5
License HolderPIENIEK, WLADIMIRO
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJun 19, 2007
- Administrative Update AppliedMay 29, 2002
- License ModifiedJun 10, 2000
- Administrative Update AppliedOct 15, 1999
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.