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

WM4RT callsign genealogy

Currently held by Tanner, Myron R

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 WM4RT's current licensee, walking backwards.

  1. KY4RTcancelled· E
    Tanner, Myron RSCgranted 2012-01-25cancelled 2012-11-14
  2. AG4HUcancelled· E
    Tanner, Myron RSCgranted 1996-01-24cancelled 2002-03-28
  3. KF4GIHcancelled· E
    Tanner, Myron RSCgranted 1996-01-24cancelled 2001-04-03

Successor callsigns

Callsigns held now by people who previously held WM4RT.

No current licensee on record previously held this callsign.

← Back to WM4RT License history →