Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4FGB callsign genealogy
Currently held by Cook, Barry J
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 N4FGB's current licensee, walking backwards.
- Cook, Barry JFLgranted 2020-06-12cancelled 2020-08-25
Successor callsigns
Callsigns held now by people who previously held N4FGB.
No current licensee on record previously held this callsign.