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

AG7KZ callsign genealogy

Currently held by KOONTZ, BRIAN 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 AG7KZ's current licensee, walking backwards.

  1. KZ5Qactive· E
    Ziegler, Daniel MTXgranted 2024-02-21
  2. KB5DMZcancelled· E
    Ziegler, Daniel MTXgranted 2019-04-16cancelled 2024-02-21
  3. KI5DZIcancelled· G
    Ziegler, Daniel MTXgranted 2019-03-27cancelled 2019-04-16

Successor callsigns

Callsigns held now by people who previously held AG7KZ.

  1. KI5LPcancelled· E
    KOONTZ, BRIAN ATXgranted 2017-07-18cancelled 2018-12-14
← Back to AG7KZ License history →