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

W4ESX 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 W4ESX's current licensee, walking backwards.

  1. W6ESXcancelled· G
    ARCHIBALD, KENNETH SNCgranted 2023-10-31cancelled 2026-02-03
  2. W7ESXcancelled· G
    ARCHIBALD, KENNETH SWAgranted 2016-08-05cancelled 2023-10-31
  3. K6ESXcancelled· G
    ARCHIBALD, KENNETH SWAgranted 2009-12-28cancelled 2016-08-05

Successor callsigns

Callsigns held now by people who previously held W4ESX.

No current licensee on record previously held this callsign.

← Back to W4ESX License history →