Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7GFM callsign genealogy
Currently held by MAZEY, GARY F
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 N7GFM's current licensee, walking backwards.
- MAZEY, GARY FAZgranted 2013-01-07cancelled 2016-12-28
Successor callsigns
Callsigns held now by people who previously held N7GFM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7GFM, oldest first.
- ROBBINS, ORAL R OR2004-04-20 → cancelled 2016-05-25
- MAZEY, GARY F AZ2016-12-28 active