[FreeBay] Crystal Grinding Kit
Rich Fowler
k8meg at yahoo.com
Mon May 12 14:00:43 EDT 2008
No dividing, please.
This kit comes from www.qrpme.com.
It contains a glass with grinding surfaces, two grades of sandpaper,
and a tuna tin with a BNC and switch. (I assume some sort of oscillator
within.)
The kit includes a few FT-243 crystals.
I have several FT-243 crystals from the '50's condition unknown.
Freq. 6873.333, 3525, 6 - 68275, 1860, 3655, 7.022,
I'll include a stash of metal crystals from military radios.
Here's a list of frequencies for the metal crystals.
4061.00kc, 14.43300Mc, 15820.00kc, 8185.000kc
15.91333Mc, 80.00000Mc, 1255.00kc, 6425.000kc
4005.000kc, 4085.000kc, 6480.000kc, 1255.000kc
16390.00kc,14460.00kc, 16817.50kc
Thanks for looking,
Rich K8MEG
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