Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4JF callsign genealogy
Currently held by FIORE SR, JEROME 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 N4JF's current licensee, walking backwards.
- WOOD JR, JAMES EALgranted 2014-09-24cancelled 2018-03-27
Successor callsigns
Callsigns held now by people who previously held N4JF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4JF, oldest first.
- FIORE SR, JEROME A AL2010-03-12 → cancelled 2016-03-08
- WOOD JR, JAMES E AL2018-03-27 active