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

W3APX callsign genealogy

Currently held by Thornton, Kyle 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 W3APX's current licensee, walking backwards.

  1. W3GXPcancelled· E
    Thornton, Kyle SMDgranted 2017-10-20cancelled 2022-10-18
  2. KC3FMPcancelled· E
    Thornton, Kyle SMDgranted 2015-09-14cancelled 2017-10-20

Successor callsigns

Callsigns held now by people who previously held W3APX.

No current licensee on record previously held this callsign.

← Back to W3APX License history →