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

W2OG callsign genealogy

Currently held by MAZZOCCOLI, 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 W2OG's current licensee, walking backwards.

  1. K2TRXactive· T
    Barron, Mary AORgranted 2022-12-20
  2. KK7JICcancelled· T
    Barron, Mary AORgranted 2022-11-24cancelled 2022-12-20

Successor callsigns

Callsigns held now by people who previously held W2OG.

  1. K5TXTcancelled· E
    ARENARE, BTXgranted 2018-07-20cancelled 2018-10-02

All historical holders

Every license row we've seen with the callsign W2OG, oldest first.

  • MAZZOCCOLI, JOHN FL
    2006-12-23 → cancelled 2016-05-24
  • ARENARE, B TX
    2018-06-12 → cancelled 2018-07-20
  • Emond, Jay A NJ
    2020-08-08 active
← Back to W2OG License history →