Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N3GFR callsign genealogy
Currently held by Ricciardi, Gerald F
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 N3GFR's current licensee, walking backwards.
- Ricciardi, Gerald FMDgranted 2013-08-19cancelled 2013-09-07
Successor callsigns
Callsigns held now by people who previously held N3GFR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3GFR, oldest first.
- HAYS, JAMES O MD1988-05-17 → cancelled 2000-05-18
- Ricciardi, Gerald F MD2023-06-23 active