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KC4Z

Active2x1Zone 4

License HolderHARLAN, WENDELL P

License ClassAdvanced

Min. Class RequiredAmateur Extra

Grant DateJun 12, 2017

Expiration DateAug 31, 2027

License History

License RenewedJun 12, 2017
Administrative Update AppliedSep 29, 2015
License ModifiedJan 31, 2008
Vanity Callsign GrantedAug 31, 2007
License IssuedAug 31, 2007
Internal Correction AppliedAug 27, 2007
Internal Correction AppliedAug 27, 2007

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.

Explore nearby callsigns

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FCC data as of Jun 12, 2026 — may be delayed

KC4Z — CallsignFinder.com