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

W5USM callsign genealogy

Currently held by University Of Southern Mississippi Amateur Radio Club

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 W5USM's current licensee, walking backwards.

  1. KI5MVHcancelled
    University Of Southern Mississippi Amateur Radio ClubMSgranted 2021-01-06cancelled 2021-02-02

Successor callsigns

Callsigns held now by people who previously held W5USM.

  1. W0WOIactive· G
    SMITH, DWIGHT WIAgranted 2014-11-21

All historical holders

Every license row we've seen with the callsign W5USM, oldest first.

  • SMITH, DWIGHT W TX
    1997-04-17 → cancelled 2005-01-25
  • University Of Southern Mississippi Amateur Radio Club MS
    2009-05-08 → cancelled 2021-01-07
  • University Of Southern Mississippi Amateur Radio Club MS
    2021-02-02 active
← Back to W5USM License history →