[Milsurplus] Safety wire
Marty Reynolds
cosmoline at aa4rm.ba-watch.org
Mon Feb 20 17:17:53 EST 2006
In my case, it's just tinned #20 copper wire.
And the dyno taken down was for a DZ-2 used on a "SAQ dx-pedition"
to the beach boonies with a 3' square loop of IDE disk cable. Tuned
to resonate @ 17.2 khz.
Some portable set, that. 10min.s to set up. Loop on torchiere
lamp staub. RX on dyno & that run by 2 seriesed 18AH 12V UPS gel-cells.
Dyno has comprehensive filter base & set runs dead-quiet... after
LV brush-holders eased & bearings lubed. Those Radiomarine engineers
precisely recognized noise needs.
And fishing for a 1924 tx with a dyno-powered 1937 rx seems... well it
just seems right.
BTW, that DZ-2 has 3uV MDS @ 17.2 khz. No slouch.
But where on this planet are you going to find a 3uV noise level @ 17.2
khz?
'rm
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