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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

W6WCW callsign genealogy

Currently held by GROSS, WILLIAM D

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 W6WCW's current licensee, walking backwards.

  1. KJ6SOMcancelled· T
    Short, Todd MCAgranted 2011-11-09cancelled 2012-01-14

Successor callsigns

Callsigns held now by people who previously held W6WCW.

  1. W6FFactive· E
    GROSS, WILLIAM DCAgranted 2015-09-11
  2. KJ6WTQcancelled· T
    Short, Todd MCAgranted 2012-01-14cancelled 2013-07-02

All historical holders

Every license row we've seen with the callsign W6WCW, oldest first.

  • GROSS, WILLIAM D CA
    1997-09-17 → cancelled 2005-07-29
  • Short, Todd M CA
    2012-01-14 → cancelled 2012-05-23
← Back to W6WCW License history →