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

W7GL callsign genealogy

Currently held by SCHWARTZ, ROBERT 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 W7GL's current licensee, walking backwards.

  1. W4GCactive· E
    Smith Sr, Richard MALgranted 2018-03-13
  2. KB4OOWcancelled· E
    Smith Sr, Richard MALgranted 2015-06-03cancelled 2018-03-13

Successor callsigns

Callsigns held now by people who previously held W7GL.

  1. W4GCcancelled· E
    SCHWARTZ, ROBERT JFLgranted 2014-04-18cancelled 2016-02-17
  2. W4GCcancelled· E
    SCHWARTZ, ROBERT JAZgranted 2000-12-05cancelled 2002-03-07

All historical holders

Every license row we've seen with the callsign W7GL, oldest first.

  • SCHWARTZ, ROBERT J NC
    1999-11-18 → cancelled 2000-12-05
  • SCHWARTZ, ROBERT J AZ
    2012-02-11 → cancelled 2014-04-18
  • SCHWARTZ, ROBERT J AZ
    2016-02-17 active
← Back to W7GL License history →