[ARC5] ARC5 CW Question
Ken
ken at wa0sbu.com
Sat Jun 21 21:48:48 EDT 2014
I think that term meant almost any small suit case radio for the "Lucy"
spy ring.
On Sat, 2014-06-21 at 18:26 -0700, Michael A. Bittner wrote:
> Yes, it's the SSR-5 spy receiver. I have one and an unbuilt kit for
> one. Mike - W6MAB.
> ----- Original Message -----
> From: Bob Albert via ARC5
> To: Ken ; J Mcvey
> Cc: arc5 at mailman.qth.net
> Sent: Saturday, June 21, 2014 5:58 PM
> Subject: Re: [ARC5] ARC5 CW Question
>
>
> Off topic but does anyone recall a WW II surplus radio called
> a Lucy?
>
> Bob
>
>
>
> On Saturday, June 21, 2014 5:17 PM, Ken <ken at wa0sbu.com>
> wrote:
>
>
>
>
> Jim;
> Its a bit long but if you start here:
>
> http://www.youtube.com/watch?v=x2IlIrYPTSM
>
> there are 5 parts, that will explain it, and get it on the
> air.
>
>
> On Sat, 2014-06-21 at 17:00 -0700, J Mcvey via ARC5 wrote:
> > I was looking through the SCR274 manual, trying to figure
> out the original control circuitry and realized that they used
> a boat load of relays!
> > It looks like there was a CW "break-in" system of sorts, but
> I haven't found a delay anywhere.
> > So, my question is: Do all of those relays have to engage
> very time you hit the key?
> > If so,that's a whole lotta clacking goin' on!
> >
> > Jim
> >
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