Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW0KW callsign genealogy
Currently held by Williams, M Kevin
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 KW0KW's current licensee, walking backwards.
- Williams, M. KevinMOgranted 1997-06-16cancelled 2004-05-01
- KB0OIGno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KW0KW.
- BOSWELL, GEORGE DTXgranted 2011-03-17cancelled 2017-12-06
All historical holders
Every license row we've seen with the callsign KW0KW, oldest first.
- BOSWELL, GEORGE D TX1998-01-22 → cancelled 2001-05-11
- Williams, M Kevin MO2024-02-09 active