[Milsurplus] APS-4 questions

[J. Forster]

No thanks. I'd like to see a pic or two of the RF head and mixer assy. and of
the indicator or even a pdf or HC of the maintenance manual, but I have no real
interest in owning one. To be honest, I simply don't have the space. It's really
a matter of curiosity since I've been chatting with the ex-Navy tech who
serviced them on a carrier in the Pacific in '45. I'd like to know how the guts
work in some detail.

It turns out I do already have some bits of it, including a maggie (no magnet)
or two gotten when the Rad Lab was housecleaning at MIT back in 1962. I also
have an essentially NOS TS-33/AP with accessories that I picked up several years
ago. (I had two, but one was stolen at a flea...  the only thing I ever lost
that way)

Take care,
-John


ed sharpe wrote:

> that shold hwve said  "trade?' in my last message.... have to turn on spell
> checker on this laptop!
> ----- Original Message -----
> From: "ed sharpe" <esharpe at uswest.net>
> To: <jfor at quik.com>; "William Donzelli" <aw288 at osfn.org>
> Cc: "Milsurplus" <milsurplus at mailman.qth.net>
> Sent: Tuesday, September 07, 2004 11:22 PM
> Subject: Re: [Milsurplus] APS-4 questions
>
> > john would you like to own a aps-4? are you close to arizona? treade?
> >
> > ed sharpe archivist for smecc
> > ----- Original Message -----
> > From: "J. Forster" <jfor at quik.com>
> > To: "William Donzelli" <aw288 at osfn.org>
> > Cc: "Milsurplus" <milsurplus at mailman.qth.net>
> > Sent: Tuesday, September 07, 2004 10:47 PM
> > Subject: Re: [Milsurplus] APS-4 questions
> >
> >
> > > Thank you,
> > > -John
> > >
> > > William Donzelli wrote:
> > >
> > > > > I'd like to know what klystron type was used in the LO,
> > > >
> > > > 723As are used.
> > > >
> > > > > Also, does anyone know if the A scan
> > > > > on the display was generated electronically, with a sine/cosine pot
> on
> > the dish
> > > > > mount, or was it by rotating the display tube yoke?
> > > >
> > > > Neither. The display is a B scan.
> > > >
> > > > William Donzelli
> > > > aw288 at osfn.org
> > >
> > >
> > >
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