Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KT6OXX callsign genealogy
Currently held by Mattson, Trina L
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 KT6OXX's current licensee, walking backwards.
- Mattson, Trina LCAgranted 2022-02-07cancelled 2022-02-25
Successor callsigns
Callsigns held now by people who previously held KT6OXX.
No current licensee on record previously held this callsign.