Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4FRG callsign genealogy
Currently held by FIORENTINO, KELLY A
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 W4FRG's current licensee, walking backwards.
- O'Neal Jr, Freddie CALgranted 2008-09-02cancelled 2009-05-29
Successor callsigns
Callsigns held now by people who previously held W4FRG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4FRG, oldest first.
- FIORENTINO, KELLY A FL1995-06-29 → cancelled 2007-07-01
- O'neal Jr, Freddie C AL2019-03-13 active