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

WN2FMM callsign genealogy

Currently held by WIRTH, THOMAS 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 WN2FMM's current licensee, walking backwards.

  1. N4JMPactive· A
    PARKER, JAMES MFLgranted 2025-03-15
  2. KT4DKcancelled· A
    PARKER, JAMES MFLgranted 2003-01-27cancelled 2003-03-21
  3. KD4PMF
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held WN2FMM.

No current licensee on record previously held this callsign.

← Back to WN2FMM License history →