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

KM7LJ callsign genealogy

Currently held by Gainsborough, John

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 KM7LJ's current licensee, walking backwards.

  1. KM6LJactive· E
    Miramadi, KamTXgranted 2024-12-20
  2. KO6GPCcancelled· E
    Miramadi, KamCAgranted 2024-11-01cancelled 2024-12-20

Successor callsigns

Callsigns held now by people who previously held KM7LJ.

  1. K3AJGcancelled· E
    Gainsborough, JohnWAgranted 2025-02-25cancelled 2025-05-13
← Back to KM7LJ License history →