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

NH6WM callsign genealogy

Currently held by GERRITSEN, JACOB W

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 NH6WM's current licensee, walking backwards.

  1. KH6BMcancelled· A
    MICHEL, WILLIAM DHIgranted 2009-05-19cancelled 2009-11-28
  2. K4WEMactive· G
    Mullis, William ESCgranted 2018-04-28
  3. KM4RGQcancelled· G
    Mullis, William ESCgranted 2016-02-18cancelled 2018-04-28

Successor callsigns

Callsigns held now by people who previously held NH6WM.

  1. NH6RFactive· A
    MICHEL, WILLIAM DHIgranted 2021-11-29

All historical holders

Every license row we've seen with the callsign NH6WM, oldest first.

  • GERRITSEN, JACOB W HI
    1990-05-15 → cancelled 2002-05-16
  • MICHEL, WILLIAM D HI
    2009-11-28 → cancelled 2012-02-17
← Back to NH6WM License history →