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

KC3BDJ callsign genealogy

Currently held by Royek, Justin 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 KC3BDJ's current licensee, walking backwards.

  1. W3AGFactive· E
    Royek, Justin EPAgranted 2021-12-10

Successor callsigns

Callsigns held now by people who previously held KC3BDJ.

  1. W3AGFactive· E
    Royek, Justin EPAgranted 2021-12-10
  2. W3AGFcancelled· E
    Royek, Justin EPAgranted 2013-09-27cancelled 2021-07-02

All historical holders

Every license row we've seen with the callsign KC3BDJ, oldest first.

  • Royek, Justin E PA
    2013-08-22 → cancelled 2013-09-27
  • Royek, Justin E PA
    2021-07-02 → cancelled 2021-12-10
← Back to KC3BDJ License history →