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

W1MT callsign genealogy

Currently held by Harnage, 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 W1MT's current licensee, walking backwards.

  1. KO1Mactive· E
    Clark, Michael KRIgranted 2018-06-08
  2. N1PZDcancelled· E
    Clark, Michael KRIgranted 2003-10-28cancelled 2008-03-11

Successor callsigns

Callsigns held now by people who previously held W1MT.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W1MT, oldest first.

  • IULIANO SR, JAMES A FL
    1999-11-25 → cancelled 2001-03-22
  • Harnage, Michael E VA
    2023-11-17 active