Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG4IRA callsign genealogy
Currently held by VALENTIN, JOSE J
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 KG4IRA's current licensee, walking backwards.
- VALENTIN, JOSE JFLgranted 1997-12-09cancelled 2000-07-18
Successor callsigns
Callsigns held now by people who previously held KG4IRA.
- VALENTIN, JOSE JFLgranted 2019-06-18