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

KH6BM callsign genealogy

Currently held by MICHEL, 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 KH6BM's current licensee, walking backwards.

  1. K4WEMactive· G
    Mullis, William ESCgranted 2018-04-28
  2. KM4RGQcancelled· G
    Mullis, William ESCgranted 2016-02-18cancelled 2018-04-28

Successor callsigns

Callsigns held now by people who previously held KH6BM.

  1. NH6WMcancelled· A
    MICHEL, WILLIAM DHIgranted 2009-11-28cancelled 2012-02-17