Search found 2 matches

by dollar
Thu Nov 11, 2004 3:24 pm
Forum: General Discussion
Topic: educational links
Replies: 5
Views: 1725

Re: educational links

that was a GREAT post
by dollar
Thu Nov 11, 2004 3:18 pm
Forum: General Discussion
Topic: listen down telephone amplifer
Replies: 1
Views: 679

listen down telephone amplifer

M.L. shannon had previously published an article on ho to make a listen down telephone amplife- now that i am interested in one, i no longer have the article. Would someone describe how to make one? Mr.Shannon, if you read this post, please take it as a compliment that i want to build one of your pr...