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

W5SWS callsign genealogy

Currently held by SAVOIE, ISAAC J

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 W5SWS's current licensee, walking backwards.

  1. AD5OKactive
    Russell Amateur Radio ClubOKgranted 2024-04-05
  2. KJ5FGEcancelled
    Russell Amateur Radio ClubOKgranted 2024-03-16cancelled 2024-04-05

Successor callsigns

Callsigns held now by people who previously held W5SWS.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W5SWS, oldest first.

  • SAVOIE, ISAAC J LA
    1991-07-23 → cancelled 2003-07-24
  • Mc CRORY JR, PHILIP H LA
    2004-02-07 → cancelled 2016-02-09
  • SIMS, STEWART W TX
    2017-03-04 active
← Back to W5SWS License history →