Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7GLM callsign genealogy
Currently held by Minder, Gary 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 N7GLM's current licensee, walking backwards.
- Minder, Gary LWAgranted 2015-01-28cancelled 2015-02-18
Successor callsigns
Callsigns held now by people who previously held N7GLM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7GLM, oldest first.
- BROWN, STEPHEN M AZ1995-10-05 → cancelled 2007-10-06
- Minder, Gary L WA2015-02-18 active