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

K7TUX callsign genealogy

Currently held by Thompson II, John P

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 K7TUX's current licensee, walking backwards.

  1. KE5ZVNcancelled· T
    Thompson II, John PTXgranted 2009-03-13cancelled 2009-05-29

Successor callsigns

Callsigns held now by people who previously held K7TUX.

No current licensee on record previously held this callsign.