Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4UFG callsign genealogy
Currently held by Brown, Matthew
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 W4UFG's current licensee, walking backwards.
- Brown, MatthewFLgranted 2008-08-20cancelled 2009-03-10
Successor callsigns
Callsigns held now by people who previously held W4UFG.
No current licensee on record previously held this callsign.