K4IWK
Expired1x3Zone 4
License HolderCERMAK, WILLIAM F
License ClassGeneral
Min. Class RequiredGeneral
Grant DateSep 5, 1989
Expiration DateSep 5, 1999
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredSep 6, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
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