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

WW7DX callsign genealogy

Currently held by NACE, STEVEN K

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 WW7DX's current licensee, walking backwards.

  1. W7WDXactive· G
    McMillen, Phillip WWAgranted 2023-05-27
  2. KI7KETcancelled· G
    McMillen, Phillip WWAgranted 2017-02-08cancelled 2023-05-27

Successor callsigns

Callsigns held now by people who previously held WW7DX.

  1. AB7CWactive· E
    Pedersen, Lloyd RIDgranted 2017-04-21
  2. WT7Oexpired· E
    STAPP, MICHAEL FWAgranted 2014-02-28cancelled 2026-03-07
  3. NU2Ecancelled
    THE AH8DX HIGH SPEED CW CLUBORgranted 2010-02-27cancelled 2012-07-06

All historical holders

Every license row we've seen with the callsign WW7DX, oldest first.

  • Worldwide DX Club OR
    2004-10-13 → cancelled 2010-02-27
  • STAPP, MICHAEL F WA
    2014-01-17 → cancelled 2014-02-28
  • Pedersen, Lloyd R MT
    2016-03-29 → cancelled 2017-04-21
  • Rogers, Keith R AZ
    2019-05-10 active
  • NACE, STEVEN K
    — → cancelled 1999-06-11
← Back to WW7DX License history →