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

W9JLW callsign genealogy

Currently held by Welsh Sr, Joseph L

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 W9JLW's current licensee, walking backwards.

  1. KI5SKUcancelled· G
    Williamson, James LOKgranted 2021-11-09cancelled 2022-02-23

Successor callsigns

Callsigns held now by people who previously held W9JLW.

  1. N9DMactive· E
    Wauters, Jeremy LWIgranted 2026-06-25
  2. W0JLWactive· E
    Welsh SR, Joseph LMOgranted 2017-05-24

All historical holders

Every license row we've seen with the callsign W9JLW, oldest first.

  • Welsh Sr, Joseph L IN
    2005-01-28 → cancelled 2007-08-18
  • Wauters, Jeremy L WI
    2014-05-10 → cancelled 2016-07-08
  • Williamson, James L OK
    2022-02-23 active
← Back to W9JLW License history →