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

AI7FX callsign genealogy

Currently held by SCOTT, THEODORE J

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 AI7FX's current licensee, walking backwards.

  1. KJ7UBOcancelled· E
    SCOTT, THEODORE JUTgranted 2021-02-03cancelled 2021-03-08

Successor callsigns

Callsigns held now by people who previously held AI7FX.

  1. KC7TJSactive· E
    SCOTT, THEODORE JUTgranted 2021-04-06