Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5GMA callsign genealogy
Currently held by ANDERSON, GARY 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 N5GMA's current licensee, walking backwards.
- ANDERSON, GARY MTXgranted 2015-09-22cancelled 2017-07-15
Successor callsigns
Callsigns held now by people who previously held N5GMA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5GMA, oldest first.
- NULL, JAMES L TX1997-12-12 → cancelled 2009-12-15
- ANDERSON, GARY M TX2017-07-15 active