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

KJ6SWL callsign genealogy

Currently held by LYNN, SEAN L

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 KJ6SWL's current licensee, walking backwards.

  1. KJ6LCZcancelled· T
    LYNN, SEAN LCAgranted 2010-10-28cancelled 2010-11-23

Successor callsigns

Callsigns held now by people who previously held KJ6SWL.

  1. K6SWLactive· G
    LYNN, SEAN LCAgranted 2017-08-08