[Milsurplus] LO DF ing

[Nick England]

Doesn't count unless you first EMP all the noise generators in your
neighborhood.
I still maintain 1942 mid-Atlantic was pretty damn quiet - and a regen DF
rcvr could be pretty damn sensitive to teeny little electromagnetic waves.

Oh yeah, if you're in a freighter full of explosives will you still bet no
one can hear you?


Nick England K4NYW
www.navy-radio.com

On Thu, Aug 25, 2016 at 4:46 PM, Hubert Miller <kargo_cult at msn.com> wrote:

> So here’s an experiment someone can try. Take your Hallicrafters S-40, or
> any old superhet with an RF stage.
>
> Key the oscillator tube B+ . With another receiver for actual receiving,
> use the keyed S-40 on any ham band
>
> and call CQ. See how much DX you can work.
>
> There’s a difference between the levels of receiver LO radiation that
> bothers another receiver at the same
>
> address and enough radiation to be detected at some non-near field
> distance.
>
> -H
>
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