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On Mon, 12 Apr 2004 21:29:32 GMT, "H. Peter Friedrichs"
wrote: Hello, All: Rumor has it that QST featured an article in a January/1930 or January/1935 issue on the subject of homebrew transmitter crystals - how cut, lap, and mount them. If anyone has QST on CDROM for those years, I'd sure appreciate if you could take a look. Remove XXX's and ZZZ's if you wish to reply directly, and thanks. Pete AC7ZL ============================ Here's a few more pointers: CQ 01/49 p. 37 Grinding xtals simplified CQ 11/57 p. 74 How to grind xtals CQ 10/65 p. 52 Grinding surplus xtals QST 02/54 p. 45 Using grid-dipper as aid to xtal grinding QST 06/58 p. 19 Grinding xtals Jack W8RAG |
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