Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1FFR callsign genealogy
Currently held by Fontana JR, Richard 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 N1FFR's current licensee, walking backwards.
- Fontana JR, Richard FCTgranted 2021-01-21cancelled 2021-03-09
Successor callsigns
Callsigns held now by people who previously held N1FFR.
- HERRIDGE, VAN KSCgranted 1989-03-21cancelled 2001-03-22