Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4AYW callsign genealogy
Currently held by Lindsay, Patricia A
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 K4AYW's current licensee, walking backwards.
- Lindsay, Patricia AWVgranted 2016-04-28cancelled 2016-05-17
Successor callsigns
Callsigns held now by people who previously held K4AYW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4AYW, oldest first.
- WALKER, WILLIAM L FL1997-07-29 → cancelled 2009-07-30
- Lindsay, Patricia A WV2016-05-17 active