[amsat-bb] Re: Dfing an ISS rptr interference source

[Ernie Howard <w8eh.Ernie@xxxxxxxxx>]

You can use a lot less gas by using a directional antenna DF work. Then use 
the savings to buy a 3 element yagi and attenuator, like the ARROW beam.
http://www.arrowantennas.com/

Or build a hand held beam. http://home.att.net/~jleggio/projects/rdf/tape_bm.htm
http://www.hvdfa.webhop.net/

Then you can also use it to talk/hear the LEO sats with a hand held.

To the original question - Perhaps he has an echolink type node on that 
frequency?

73 Ernie W8EH


Robert Bruninga wrote:
>> I've got a local repeater somewhere nearby on 
>> 145.790 that prevents me from hearing the ISS 
>> downlink.  I can't find the frequency listed ...
>> Is there a better way to find an individual repeater?  
> 
> Sure, it is trivial and you do not need any DF equipment, just
> your mobile and an HT and a little time. These techniques work
> with any FM radio.  Please see the Dfing web page:
> 
> http://www.ew.usna.edu/~bruninga/dfing.html
> 
> Although the page is titled APRS Dfing.. None of the techniques
> need APRS.  APRS is only being used here as a convenient map for
> visualizing your data.
> 
> I would think that with a little driving and if you can keep the
> repeater up, then it should be easy to find.
> 
> Bob, WB4APR
> 
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-- 

------------------------------------------------------
Ernie Howard, Jr    W8EH    Middletown, Ohio
E-mail: w8eh@arrl.net
------------------------------------------------------
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