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

KC0XY callsign genealogy

Currently held by MAC DONALD, ROBERT D

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 KC0XY's current licensee, walking backwards.

  1. W0CAHactive· G
    Hoepfner, Craig AIAgranted 2021-02-27
  2. N3CAHcancelled· G
    Hoepfner, Craig AIAgranted 2015-10-02cancelled 2021-02-27
  3. N0PBUcancelled· G
    Hoepfner, Craig AIAgranted 2011-05-25cancelled 2015-10-02

Successor callsigns

Callsigns held now by people who previously held KC0XY.

No current licensee on record previously held this callsign.

← Back to KC0XY License history →