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

AI1ML callsign genealogy

Currently held by Legrand, Mathieu

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 AI1ML's current licensee, walking backwards.

  1. AI7JYcancelled· E
    Legrand, MathieuNHgranted 2021-09-07cancelled 2021-11-13
  2. KK7ARBcancelled· E
    Legrand, MathieuORgranted 2021-09-07cancelled 2021-10-18

Successor callsigns

Callsigns held now by people who previously held AI1ML.

No current licensee on record previously held this callsign.

← Back to AI1ML License history →