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

W7MLD callsign genealogy

Currently held by Dempsey, Michael L

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 W7MLD's current licensee, walking backwards.

  1. K7MLDactive· E
    DAVIS, MICHAELUTgranted 2021-04-17
  2. KB7UIZcancelled· E
    DAVIS, MICHAEL LUTgranted 2003-04-11cancelled 2011-07-02

Successor callsigns

Callsigns held now by people who previously held W7MLD.

  1. W7XJactive· E
    Dempsey Mr, Michael LORgranted 2020-12-22
← Back to W7MLD License history →