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

WZ6C callsign genealogy

Currently held by Biorck, Erik O

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 WZ6C's current licensee, walking backwards.

  1. W6OFGcancelled· E
    Miller, Harry ECAgranted 2002-03-19cancelled 2005-02-01
  2. WB5BAGcancelled· G
    MILLER, HARRY ECAgranted 1994-09-07cancelled 2002-03-19

Successor callsigns

Callsigns held now by people who previously held WZ6C.

  1. KW3Jexpired· E
    Biorck, Erik OCAgranted 2012-06-30cancelled 2024-07-02

All historical holders

Every license row we've seen with the callsign WZ6C, oldest first.

  • Biorck, Erik O CA
    2002-04-26 → cancelled 2002-06-22
  • Miller, Harry E CA
    2014-11-05 active
← Back to WZ6C License history →