Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7JFF callsign genealogy
Currently held by BRUBAKER, JEFFREY G
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 N7JFF's current licensee, walking backwards.
- BRUBAKER, JEFFREY GMTgranted 2012-08-03cancelled 2018-05-22
Successor callsigns
Callsigns held now by people who previously held N7JFF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7JFF, oldest first.
- GILSON, WILLIAM N WA1997-10-24 → cancelled 2005-08-18
- BRUBAKER, JEFFREY G MT2018-05-22 active