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

KJ5MZ callsign genealogy

Currently held by DUNCAN, KENNETH A

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 KJ5MZ's current licensee, walking backwards.

  1. N5VMMactive· T
    MARTIN, VICTORIA MTXgranted 2024-05-31
  2. KG5CZUcancelled· T
    MARTIN, VICTORIA MTXgranted 2014-07-03cancelled 2014-07-29

Successor callsigns

Callsigns held now by people who previously held KJ5MZ.

  1. KI5KDactive· A
    DUNCAN, KENNETH AOKgranted 2024-08-27
← Back to KJ5MZ License history →