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

W7JWB callsign genealogy

Currently held by BERGER, JAMES W

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 W7JWB's current licensee, walking backwards.

  1. KI7KGGcancelled· G
    Brainard, James WORgranted 2017-02-08cancelled 2017-02-28

Successor callsigns

Callsigns held now by people who previously held W7JWB.

  1. AJ7Vactive· E
    BLOMQUIST, JEFFREY WORgranted 2020-04-15
  2. NK6Pcancelled· E
    BERGER, JAMES WCAgranted 2012-04-10cancelled 2016-01-01

All historical holders

Every license row we've seen with the callsign W7JWB, oldest first.

  • BLOMQUIST, JEFFREY W OR
    1999-06-14 → cancelled 2000-06-17
  • BERGER, JAMES W CA
    2011-08-26 → cancelled 2012-04-10
  • Brainard, James W OR
    2017-02-28 active
← Back to W7JWB License history →