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

KJ4ON callsign genealogy

Currently held by BELL, JON

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 KJ4ON's current licensee, walking backwards.

  1. KA6JONcancelled· E
    BELL, JONCAgranted 2024-06-28cancelled 2024-09-04
  2. KG6OKDcancelled· T
    BELL, JONATHAN PCAgranted 2014-03-26cancelled 2014-06-14

Successor callsigns

Callsigns held now by people who previously held KJ4ON.

  1. WX4JONactive· E
    BELL, JONTNgranted 2025-03-28
← Back to KJ4ON License history →