Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4IZY callsign genealogy
Currently held by MAGSIPOC, ISRAEL B
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 W4IZY's current licensee, walking backwards.
- MAGSIPOC, ISRAEL BFLgranted 1993-06-29cancelled 2002-04-03
- KB2OPAno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held W4IZY.
No current licensee on record previously held this callsign.