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

W7TWS callsign genealogy

Currently held by WIND SET, TAYLOR

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 W7TWS's current licensee, walking backwards.

  1. KF7NWIcancelled· G
    WIND SET, TAYLORMTgranted 2007-05-30cancelled 2013-04-02
  2. KG4RQAcancelled· T
    WIND SET, TAYLORMTgranted 2007-05-30cancelled 2011-02-11
  3. KF6NIZcancelled· T
    WIND SET, TAYLORVAgranted 1997-08-25cancelled 2002-02-20

Successor callsigns

Callsigns held now by people who previously held W7TWS.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W7TWS, oldest first.

  • ELLIS, B COLE WA
    1995-03-16 → cancelled 2007-03-17
  • WIND SET, TAYLOR MT
    2013-04-02 → cancelled 2025-04-03