Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7CMG callsign genealogy
Currently held by COOK, SANDRA S
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 N7CMG's current licensee, walking backwards.
- Fair, Richard HTXgranted 2008-03-03cancelled 2008-05-16
Successor callsigns
Callsigns held now by people who previously held N7CMG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7CMG, oldest first.
- COOK, SANDRA S NV1987-10-13 → cancelled 1999-10-14
- Fair, Richard H TX2018-04-25 active