Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4GFG callsign genealogy
Currently held by CANNON, EDGAR R
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 N4GFG's current licensee, walking backwards.
- GREENE, GREGORYVAgranted 2007-06-12cancelled 2014-01-17
Successor callsigns
Callsigns held now by people who previously held N4GFG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4GFG, oldest first.
- CANNON, EDGAR R SC1996-09-19 → cancelled 2008-09-20
- GREENE, GREGORY VA2023-10-20 active