Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW3S callsign genealogy
Currently held by CONLEY JR, FRANCIS J
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 KW3S's current licensee, walking backwards.
- LESNIAK, RONALD WCTgranted 2013-10-31cancelled 2016-11-08
- KC1ZHno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KW3S.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KW3S, oldest first.
- CONLEY JR, FRANCIS J MD2004-09-21 → cancelled 2016-10-21
- LESNIAK, RONALD W CT2026-08-19 active