Tim Yoder's award winning "Woodturning Workshop" returns for its fourth season this spring, to PBS stations throughout the country, with all new and exciting projects. Click on this link to learn more.
This program is on the PBS "How to" network, "Create"
You can find the program info here: http://www.createtv.com/CreateProgram.nsf/vProgramsByNola/WDWK?OpenDocument&Index=#
At this site there is a form where you can request the program be carried in your area.
In my viewing area "Create" is only carried on cable (Time Warner). I don't think you will find in on the broadcast PBS stations. Even so a deluge of requests may change that!!