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

W1DDW callsign genealogy

Currently held by LEGAULT, THOMAS D

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 W1DDW's current licensee, walking backwards.

  1. WA1DAF
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held W1DDW.

No current licensee on record previously held this callsign.

← Back to W1DDW License history →