Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI4IZP callsign genealogy
Currently held by ROSE, WILLIE L
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 KI4IZP's current licensee, walking backwards.
- ROSE, WILLIE LKYgranted 2015-02-04cancelled 2025-01-01
Successor callsigns
Callsigns held now by people who previously held KI4IZP.
- ROSE, WILLIE LKYgranted 2015-02-04cancelled 2025-01-01