Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ4IRX callsign genealogy
Currently held by GENT, STEPHEN 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 KJ4IRX's current licensee, walking backwards.
- GENT, STEPHEN FNCgranted 2021-02-09
Successor callsigns
Callsigns held now by people who previously held KJ4IRX.
- GENT, STEPHEN FNCgranted 2021-02-09