Re: [IRCA] Drake R8A MW listening
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Re: [IRCA] Drake R8A MW listening



CB:

How can I access those IRCA technical manuals?

All that Google came up with was an index to what seems to be #4 in a 
series?

Thanks.

AlanB

C B wrote:

>Greetings Lenny,
>
>While you are checking out your antenna connections,
>it may be worthwhile to verify that they are not
>oxidized. De-Oxit works well for this. Impedance
>transformers, ICE, Mini-Circuits or hand wound
>transformers feeding coax may also help. I am in the
>process of gathering materials to put together and
>install  RF chokes at termination points of my
>antennas to minimize signal pick up from the coax
>lead-ins. I also use an RF shielded Isotel outlet box.
>You may be receiving noise from the electrical cord
>for your R8A. I think you can get ferrite snap-on
>chokes for your electrical cord. I haven't tried those
>yet. A good ground for your antenna(s) can also help.
>After many years of using crummy copper-clad ground
>rods, I have switched them out in favor of 1/2" hard
>drawn copper tubing which I drive into the ground with
>a block of wood to minimize damage to the top of the
>tubing. I solder my ground connections with a mini
>butane torch as well. I have had my R8A for many years
>and IMHO it's the best radio I have owned. IRCA has
>published an outstanding series of "IRCA Technical
>Manuals" with a splendid variety of informative
>articles. If you're comtemplating a phasing unit, I
>would heartily recommend Gerry Thomas Quantum Phaser.
>It's a great unit.
>
>73 and Good DX
>
>Craig
>
>--- Lenny Silver <len@xxxxxxxxxxxxxxxxxxxxxx> wrote:
>
>  
>
>>Thanks to all who replied -- you are very generous
>>with
>>your time.
>>
>>I walked outside and all around my house with a
>>Sangean DT210V,
>>a pretty good little pocket radio. I tuned it to
>>740, CHWO from
>>Toronto. This station usually comes in pretty clear
>>in my car
>>(a good Pioneer tuner). In the house the best I can
>>get is a
>>mumble with a lot of noise behind it.
>>
>>>From about 10-15 feet away from the house and out
>>into the back
>>yard the station came in at medium strength and
>>clear. Any closer
>>to the house the noise rose up and drowned it out.
>>This was early
>>in the morning, televisions, air conditioning, most
>>of the lights
>>were all off.
>>
>>My house was built around 1860. The electricity was
>>pasted on
>>(term carefully chosen) sometime later. At first
>>there was one
>>large circuit that enters every room. Later other
>>circuits were
>>pasted on. 
>>
>>In short, I have a noisy house. The solution to the
>>noise problem
>>is to rewire the house -- not likely to happen.
>>
>>Next question: given a noisy house, are there noise
>>reducers that
>>are any help? For example, Universal has an ANC-4:
>>
>>
>>    
>>
>http://www.universal-radio.com/catalog/preamps/0094.html
>  
>
>>Thanks for any help
>>
>>Lenny Silver
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>>Opinions expressed in messages on this mailing list
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>>editors, publishing staff, or officers
>>
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>>
>>To Post a message: irca@xxxxxxxxxxxxxxxx
>>
>>
>>    
>>
>
>
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>
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>
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>
>
>  
>
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