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

K3ZAS callsign genealogy

Currently held by DE ROY, RAYMOND M

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 K3ZAS's current licensee, walking backwards.

  1. W1ZUDcancelled· G
    DE ROY, RAYMOND MPAgranted 2003-02-21cancelled 2012-07-21
  2. KA1SSUcancelled· G
    DE ROY, RAYMOND MPAgranted 2014-12-12cancelled 2017-11-14

Successor callsigns

Callsigns held now by people who previously held K3ZAS.

  1. KA1SSUcancelled· G
    DE ROY, RAYMOND MPAgranted 2014-12-12cancelled 2017-11-14
← Back to K3ZAS License history →