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

WX6ZZ callsign genealogy

Currently held by Haynes, Raymond 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 WX6ZZ's current licensee, walking backwards.

  1. AI6RNcancelled· E
    Haynes, Raymond ACAgranted 2016-07-21cancelled 2016-10-12

Successor callsigns

Callsigns held now by people who previously held WX6ZZ.

  1. WX6Bactive· E
    Sirvatka, William FCAgranted 2022-10-13
  2. WQ6Pcancelled· E
    Haynes, Raymond ACAgranted 2018-02-06cancelled 2019-04-16

All historical holders

Every license row we've seen with the callsign WX6ZZ, oldest first.

  • SIRVATKA, WILLIAM F CA
    2011-06-07 → cancelled 2012-09-14
  • Haynes, Raymond A CA
    2016-10-12 → cancelled 2018-02-06
← Back to WX6ZZ License history →