Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA1PMW callsign genealogy
Currently held by Letourneau, Kathleen E
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 WA1PMW's current licensee, walking backwards.
- Letourneau, Kathleen EFLgranted 2017-04-25cancelled 2019-04-05
Successor callsigns
Callsigns held now by people who previously held WA1PMW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA1PMW, oldest first.
- KNOX, DALE A MS1999-01-21 → cancelled 2011-01-22
- Letourneau, Kathleen E FL2019-04-05 active