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

W4JGW callsign genealogy

Currently held by Whitmire, John

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 W4JGW's current licensee, walking backwards.

  1. KK4AOWcancelled· T
    Whitmire, JohnSCgranted 2011-03-01cancelled 2012-08-18

Successor callsigns

Callsigns held now by people who previously held W4JGW.

  1. KQ4BWTactive· T
    Whitmire 619, John GSCgranted 2022-07-06
  2. KK4AOWcancelled· T
    Whitmire, JohnSCgranted 2011-03-01cancelled 2012-08-18

All historical holders

Every license row we've seen with the callsign W4JGW, oldest first.

  • Whitmire, John SC
    2001-05-25 → cancelled 2011-03-01
  • Whitmire 619, John G SC
    2012-08-18 → cancelled 2022-07-06
← Back to W4JGW License history →