[Milsurplus] (no subject)

J. Forster jfor at quik.com
Wed Aug 5 10:28:45 EDT 2009


Meir,

I forgot to add, there is, if you can believe it, heat shrink rubber
tubing. I don't remember who makles it.

-John

=============

> As John said, get the manual. I got a copy of the manual from Robert,
> and it's indispensible in wiring the controls and maintaining the radio.
>
> My ARB to control box cable was homemade by the previous owner and
> it's ugly because the individual wires are all the same color and
> gauge (#14) but the length is only 2 feet - and the whole "bowl of
> spaghetti" is not encased in a sleeve. I'll have to completely rewire
> it to look decent and use the correct gauges.  If I recall, the manual
> calls out the wire gauges and has an assembly drawing for the control
> cables - I'll look at the book when I get home from work. Bear in mind
> that the control box switches the primary 24 V feed to the
> dynamotor/filaments so the 24 V line should be large enough to carry
> the current without any significant voltage drop for the proposed
> cable length. The other wires are just control wires, but the
> bandswitch lines also carry some current at 24 V to the bandswitch
> motor. I don't think it's more than an amp or so.
>
> John, I've been looking for some tubing which has the looks of WW2
> vintage rubber cable jackets. I was thinking along the lines of
> thin-walled rubber tubing, but my search is unsuccessful.
> I don't know what the Expando sleeve is, I'll look it up.
>
> 73, Meir WF2U
> Landrum, SC
>
>
> Quoting "J. Forster" <jfor at quik.com>:
>
>> Have you looked at the manual? Robert Downs likely has copies.
>>
>> I'm pretty sure the cables are pin-to-pin w/o cross-connects, but that's
>> not certain.
>>
>> If you want period correct wires, that is not easy. I generally use 19
>> strand white Teflon hook-up wire, roughly #16 to #20, inside a jacket of
>> black or white Expando tubing.
>>
>> Ready made original cables are likely still in the planes.
>>
>> -John
>>
>> ============
>>
>>
>>> Hello again from Joe w5jdy in Okla.   I would like to make a connecting
>>> cable to go from a ARB military radio to the remote control head...  I
>>> have
>>> the connectors...  Anyone have any advice?   Mainly the size of the
>>> wires
>>> and how many of each size... Sure would like to buy one already
>>> made-up...
>>> Thanks Joe
>>>
>>
>>
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>
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