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

AB9GJ callsign genealogy

Currently held by LYMAN, KENNETH 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 AB9GJ's current licensee, walking backwards.

  1. KC9BDGcancelled· E
    Lyman, Kenneth RWIgranted 1999-07-15cancelled 2002-07-31
  2. N7NTKcancelled· G
    LYMAN, KENNETH RWIgranted 1999-07-15cancelled 2002-02-26

Successor callsigns

Callsigns held now by people who previously held AB9GJ.

  1. K9OQcancelled· E
    LYMAN, KENNETH RWIgranted 2002-08-28cancelled 2005-01-19