Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4NRI callsign genealogy
Currently held by RODRIGUEZ IBARRA, NOEL
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 W4NRI's current licensee, walking backwards.
- RODRIGUEZ IBARRA, NOELNCgranted 2022-08-16cancelled 2022-09-20
Successor callsigns
Callsigns held now by people who previously held W4NRI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4NRI, oldest first.
- SPANGLER, LLOYD T FL1990-07-17 → cancelled 2002-07-18
- RODRIGUEZ IBARRA, NOEL NC2022-09-20 active