We wish to report old news of a silent key in CALIF from an educator that steered many a Novice into ham radio & careers in electronics. Ed Pyzak taught a radio/electronics course at Mango Jr. High School (Sunnyvale, CA) in to 1960's. He passed away in Gilroy, CA in 2011. The moderators should list his page as Silent Key. Info attached.
Edward A. Pyzak, WB6SBE SK Edward A. Pyzak July 04, 1926 - June 27, 2011 https://www.habingfamily.com/index.cfm/obituary/1197892?browse_on=desktop