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

WI6STS callsign genealogy

Currently held by Stageberg, Stephen T

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 WI6STS's current licensee, walking backwards.

  1. KI6DACcancelled· T
    Stageberg, Stephen TCAgranted 2020-04-03cancelled 2023-02-14
  2. K7LPTcancelled· T
    Stageberg, Stephen TCAgranted 2019-05-03cancelled 2020-04-03
  3. K7AGWactive· T
    Wadsack, Gabriel RWAgranted 2021-07-31
  4. KJ7NKWcancelled· T
    Wadsack, Gabriel RWAgranted 2020-03-23cancelled 2021-07-31

Successor callsigns

Callsigns held now by people who previously held WI6STS.

  1. W7SSCcancelled· T
    Stageberg, Stephen TCAgranted 2025-06-06cancelled 2025-08-05
← Back to WI6STS License history →