[MRCA] What is this?

[Tim]

Hi Chris - I can read 122.5 and 122.8 on 2 of the crystals when zoomed in a
bit.

Tim
N6CC

On Sat, Dec 7, 2024 at 12:33 AM Christopher Bowne <aj1g at sbcglobal.net>
wrote:

> Would be interesting to see what the operating frequencies it was set up
> for since it contains a full 4 channel set of crystals in both the
> transmitter and receiver. Multiply the fundamental frequency of the
> transmitter ( section with the 4 tuning knobs) crystals by 18.
>
> Had one of these sets as a novice, built a power supply for the
> transmitter and ran it on 2 meter AM with a homebrew 5 element beam with a
> 2x4 boom that sat on the collar ties of my unfinished attic shack.
> Presently have a very near mint one and the associated dynamotor power
> supplies on the shelf, probably should send them on to a warbird project if
> anyone is in need of them.  Or, if anyone has a jeep to give me, I could
> pair them up with a BC-191 and make a VRC-1.
>
> Chris AJ1G
> Stonington CT
> Sent from my iPhone
>
> > On Dec 6, 2024, at 20:51, MARK DORNEY via MRCA <mrca at mailman.qth.net>
> wrote:
> >
> > Thank you everybody. Since the aircraft is a C-47-A, I don’t think they
> will be using it.
> >
> > 73
> > Mark D.
> > WW2RDO
> >
> > “In matters of style, float with the current. In matters of Principle,
> stand like a rock. “.   -   Thomas Jefferson
> >
> > Sent from my iPhone
> >
> > On Dec 6, 2024, at 7:33 PM, MARK DORNEY <mkdorney at aol.com> wrote:
> >
> > 
> >
> > <IMG_2823.jpg>
> > PICTURE sent to my by some aircraft restoration people. We’re not sure
> what this is.  Kind of looks like an IFF Transponder to me.  I wasn’t told
> about any nomenclature plates. I am worried that, if this is in fact a
> military IFF transponder, that the small self-destruct charges could still
> be present. Probably not, but getting surprised would really suck
> >
> > Mark D.
> > WW2RDO
> >
> > “In matters of style, float with the current. In matters of Principle,
> stand like a rock. “.   -   Thomas Jefferson
> >
> > Sent from my iPhone
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