Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI7QT callsign genealogy
Currently held by Brumm, Jesse
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 AI7QT's current licensee, walking backwards.
- Brumm, JesseORgranted 2020-12-07cancelled 2023-03-13
Successor callsigns
Callsigns held now by people who previously held AI7QT.
- Brumm, JesseORgranted 2023-03-31