I believe I saw mention of this suggestion a day or so ago, but can't find it in the Archives. This is the QST blurb re: the 6BY6 for 6BE6 substitution. I don't remember if this list allows attachments or not, but if not I'd be glad to send to anyone. 73, Garey - K4OAH Glen Allen, VA Drake 2-B, 4-B, C-Line & TR-4/C Service Supplement CDs <www.k4oah.com>