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

W9QW callsign genealogy

Currently held by FULLER, JON H

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 W9QW's current licensee, walking backwards.

  1. W0QUactive· E
    NEALS, MARVIN RMOgranted 2018-05-25
  2. WM0Iactive· E
    GILBERT, JACOB ANMgranted 2023-12-15
  3. KC3ECScancelled· E
    GILBERT, JACOB ANMgranted 2015-01-05cancelled 2023-12-15

Successor callsigns

Callsigns held now by people who previously held W9QW.

  1. W9JHFactive· E
    FULLER, JON HWIgranted 2020-07-07

All historical holders

Every license row we've seen with the callsign W9QW, oldest first.

  • FULLER, JON H WI
    1996-11-04 → cancelled 2000-07-22
  • SLATTERY, TIMOTHY W IL
    2023-05-10 active
← Back to W9QW License history →