uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-12

W9VS callsign genealogy

Currently held by Thostenson, Gary C

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 W9VS's current licensee, walking backwards.

  1. WM9Factive· E
    Cartnal, Jeffrey GMOgranted 2025-01-04
  2. WN9GDXcancelled· E
    Cartnal, Jeffrey GMOgranted 2012-07-06cancelled 2015-03-03
  3. WB9TZVcancelled· N
    CARTNAL, JEFFREY GMOgranted 1994-04-19cancelled 2002-09-13

Successor callsigns

Callsigns held now by people who previously held W9VS.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W9VS, oldest first.

  • SANDERS JR, FRED W WI
    1997-02-12 → cancelled 2004-06-18
  • Thostenson, Gary C WI
    2017-02-22 active
← Back to W9VS License history →