Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9RXI callsign genealogy
Currently held by Izquierdo, Robert
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 W9RXI's current licensee, walking backwards.
- IZQUIERDO, ROBERTILgranted 2004-11-10cancelled 2004-12-07
Successor callsigns
Callsigns held now by people who previously held W9RXI.
No current licensee on record previously held this callsign.