Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7TUT callsign genealogy
Currently held by FRAZIER, AARON B
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 K7TUT's current licensee, walking backwards.
- FRAZIER, AARON BUTgranted 2015-08-13cancelled 2022-04-05
Successor callsigns
Callsigns held now by people who previously held K7TUT.
- Gill, Mitchell PWAgranted 2007-09-29cancelled 2007-10-24
All historical holders
Every license row we've seen with the callsign K7TUT, oldest first.
- Gill, Mitchell P WA2001-05-15 → cancelled 2007-09-29
- FRAZIER, AARON B UT2022-04-05 active