Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA8UT callsign genealogy
Currently held by JOHNSON, BRIAN M
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 AA8UT's current licensee, walking backwards.
- JOHNSON, BRIAN MWIgranted 2016-11-02cancelled 2024-05-14
Successor callsigns
Callsigns held now by people who previously held AA8UT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AA8UT, oldest first.
- JOHNSON, ROBERT E MI2015-08-05 → cancelled 2024-03-04
- JOHNSON, BRIAN M WI2024-05-14 active