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

KW7TX callsign genealogy

Currently held by White, Kristofer R

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 KW7TX's current licensee, walking backwards.

  1. AG7YIcancelled· E
    White, Kristofer RWYgranted 2018-10-04cancelled 2020-01-18
  2. KF5DFFcancelled· E
    White, Kristofer RWYgranted 2018-10-04cancelled 2019-12-16
  3. KE5YHIcancelled· G
    White, Kristofer RTXgranted 2008-11-26cancelled 2009-09-23

Successor callsigns

Callsigns held now by people who previously held KW7TX.

No current licensee on record previously held this callsign.

← Back to KW7TX License history →