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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

WX4KXT callsign genealogy

Currently held by MARLER, JOSHUA T

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 WX4KXT's current licensee, walking backwards.

  1. KJ4SVWcancelled· T
    Marler, Joshua TTNgranted 2010-01-28cancelled 2010-04-16
  2. KJ4RVPcancelled· T
    Marler, Joshua TTNgranted 2010-01-28cancelled 2010-03-09

Successor callsigns

Callsigns held now by people who previously held WX4KXT.

  1. AA4WXactive· E
    MARLER, JOSHUA TTNgranted 2023-08-18
← Back to WX4KXT License history →