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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

W3KCC callsign genealogy

Currently held by CASSIDY, KENNETH C

The FCC publishes a previous_call_sign on every amateur license — a self-link to the licensee's prior callsign. Following those links produces the chain below.

Previous callsigns

Older callsigns held by W3KCC's current licensee, walking backwards.

  1. KV4AYcancelled· E
    CASSIDY, KENNETH CSCgranted 1999-06-29cancelled 2000-05-09
  2. KF4HIWcancelled· G
    CASSIDY, KENNETH Ccancelled 1999-06-29

Successor callsigns

Callsigns held now by people who previously held W3KCC.

  1. W4KCCactive· E
    CASSIDY, KENNETH CSCgranted 2020-03-02
← Back to W3KCC License history →