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

W5JON callsign genealogy

Currently held by ABBRUSCATO, JOHN V

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 W5JON's current licensee, walking backwards.

  1. KC5GBactive· E
    TITTLE III, GEORGE BTXgranted 2017-06-02
  2. KC5QWcancelled· A
    TITTLE III, GEORGE BTXgranted 2003-08-07cancelled 2007-08-29
  3. N5BUY
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held W5JON.

No current licensee on record previously held this callsign.

← Back to W5JON License history →