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

W3ZMD callsign genealogy

Currently held by TUCKER, MICHAEL E

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 W3ZMD's current licensee, walking backwards.

  1. KD7MGactive· E
    Groves, Michael JUTgranted 2017-06-19
  2. AD7OBcancelled· E
    Groves, Michael JUTgranted 2003-05-31cancelled 2007-06-26
  3. KD6PKJcancelled· E
    Groves, Michael JUTgranted 2003-05-31cancelled 2007-06-07

Successor callsigns

Callsigns held now by people who previously held W3ZMD.

  1. W7UFXcancelled· E
    TUCKER, MICHAEL EMTgranted 2016-04-12cancelled 2022-02-05
← Back to W3ZMD License history →