Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE4ZQO 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 KE4ZQO's current licensee, walking backwards.
- ROSE, WILLIE LKYgranted 2005-03-04cancelled 2005-04-05
Successor callsigns
Callsigns held now by people who previously held KE4ZQO.
- ROSE, WILLIE LKYgranted 2005-03-04cancelled 2005-04-05
All historical holders
Every license row we've seen with the callsign KE4ZQO, oldest first.
- ROSE, WILLIE L KY1996-01-12 → cancelled 2005-03-04
- ROSE, WILLIE L KY2015-02-04 → cancelled 2025-01-01