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

W9ZS callsign genealogy

Currently held by ROGERS, THOMAS 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 W9ZS's current licensee, walking backwards.

  1. W9GZZcancelled· E
    WESTLUND, STEVEN GILgranted 2017-05-23cancelled 2018-06-22
  2. WB9GZZcancelled· E
    WESTLUND, STEVEN GILgranted 2016-10-18cancelled 2017-05-23

Successor callsigns

Callsigns held now by people who previously held W9ZS.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W9ZS, oldest first.

  • ROGERS, THOMAS M IL
    2006-03-16 → cancelled 2018-06-05
  • WESTLUND, STEVEN G IL
    2018-06-22 active
← Back to W9ZS License history →