Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9AMG callsign genealogy
Currently held by TRIM, NEIL 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 N9AMG's current licensee, walking backwards.
- Kloesel, Brett RTXgranted 2022-08-02cancelled 2022-08-20
Successor callsigns
Callsigns held now by people who previously held N9AMG.
- TRIM, NEIL RNCgranted 2008-09-03cancelled 2020-09-04
All historical holders
Every license row we've seen with the callsign N9AMG, oldest first.
- TRIM, NEIL R NC2006-10-10 → cancelled 2008-09-03
- Kloesel, Brett R TX2022-08-20 active