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

W6ESX callsign genealogy

Currently held by ARCHIBALD, KENNETH S

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 W6ESX's current licensee, walking backwards.

  1. W7ESXcancelled· G
    ARCHIBALD, KENNETH SWAgranted 2016-08-05cancelled 2023-10-31
  2. K6ESXcancelled· G
    ARCHIBALD, KENNETH SWAgranted 2009-12-28cancelled 2016-08-05

Successor callsigns

Callsigns held now by people who previously held W6ESX.

  1. W4ESXactive· G
    ARCHIBALD, KENNETH SNCgranted 2026-02-03
← Back to W6ESX License history →