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I second K3HVG's assessment. MH is excellent.
Also, don't rule out grinding your own. I tried it as a novice in the 60s and it never worked. Last winter I started playing around again with some old FT-243s. Put a few drops of water on a piece of 0000 grit emery or sandpaper laying on top of the glass from an old picture frame and, voila, it actually worked! I've reground about 7 crystals successfully now. Very satisfying. But be sure to use the technique described in an older publication like Bill Orr's Radio Handbook or even one of the EARLY Newington books. Good luck. WA9VLK "k3hvg" wrote in message news ![]() HAMGUY wrote: Wanted FT-243 3885 KHz crystal Thanks for reading --------------- HAMGUY If you can find one of the original military test frequency crystals for 3885, that's fine. If not, I can recommend MH Crystals in Rancho Cucamonga, CA. I've tried some of those miniature xtals stuffed inside FT-243's and found that some kind of work, others don't. Also, its almost impossible to use oscillator keying when you use them as they whoop and stumble into oscillation (IF they oscillate, at all). MH uses a large blank crystal in an HC-6 holder with FT-243 pins. I use them in the BC-669, etc. which have high crystal current. They do just fine. The cost is about $14 each. Just ask for the standard FT-243 spec with 32pf capacitance. -- Posted Via Newsfeeds.com Premium Usenet Newsgroup Service ---------------------------------------------------------- http://www.Newsfeeds.com |
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