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

K9DZ callsign genealogy

Currently held by BARGER, EDWARD E

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 K9DZ's current licensee, walking backwards.

  1. W3EMTactive· G
    Hughes, JasonPAgranted 2024-07-24
  2. WX3EMTactive· G
    Schmid, Michael JNYgranted 2021-08-14
  3. KD2DSLcancelled· G
    Schmid, Michael JNYgranted 2013-03-22cancelled 2021-08-14

Successor callsigns

Callsigns held now by people who previously held K9DZ.

  1. K3NRPactive· E
    PETERSON JR, GARY LMDgranted 2024-10-29

All historical holders

Every license row we've seen with the callsign K9DZ, oldest first.

  • BARGER, EDWARD E IL
    2000-07-28 → cancelled 2012-07-31
  • PETERSON JR, GARY L MD
    2022-07-08 → cancelled 2024-10-29
← Back to K9DZ License history →