Either that or talk with your tower owner and let them know that this
tennant may need to run shielded cat5 cable up the tower, as it is
providing interference with your equipment.

On Sat, Apr 25, 2009 at 12:08 AM, Barry <[email protected]> wrote:
>
> Run a sniffer over the cat5e , I suspect there may be some radiation nodes 
> requiring a choke or two
>
> ________________________________
>> To: [email protected]
>> From: [email protected]
>> Date: Fri, 24 Apr 2009 21:19:50 -0500
>> Subject: [Repeater-Builder] Computer noise in 2M Repeater
>>
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>> Does anyone have any suggestions on how to
>> eliminate noise generated by a Wireless
>>
>> Internet System. The
>> owner of the tower where our club has our 145.370 MHz repeater
>>
>> has rented space to a group who have mounted a wireless Internet "relay" on 
>> the tower.
>>
>> The system is simple, it consist of a Netgear switch, a
>> Microwave dish and a smallYagi.
>>
>> There is approx. 300 feet of Cat 5 wire going up and 300 feet coming down the
>> tower.
>>
>> Their antennas are mounted within a few feet
>> of ours on the top of the 260 ft. tower.
>>
>> We unplugged the netgear switch and the noise
>> cleared, we disconnected our
>>
>> antenna and the
>> noise goes away. The noise rides on
>> the repeater receiver squelch tail.
>>
>> We do use a PL tone
>> or we wouldn't be able to use our repeater at all
>>
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>>
>> Jim WK5Y
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