[DogParkList] Noise

[Gustavo Berges]

I was told it was due to a differential in the ground of the radio and the
computer it is hooked up to. I tried various ways to have both on the same
ground, putting in a screw to the laptop and .... At the end, gave up and
lived with it ever since. Really curious to know if anyone resolved?



> From: Jim Cheal <jimcheal at mac.com>

> Date: Sat, 25 Aug 2007 19:41:34 -0400

> To: <ltrranch at vtc.net>

> Cc: <dogparklist at dogparksoftware.com>

> Subject: Re: [DogParkList] Noise

> 

> Tom,

> 

> That's so funny, because I noticed the same thing just today on 20M

> with one of my rigs;  It might just be today's conditions, and it was

> with my Collins KWM-2 rig w/ AOR DDS-2 VFO ( which is what enables me

> to work the Collins and MacLogger )  Need to try it out with my

> Kenwood 940 tomorrow and see if I get the same results !!

> 

> 73's, Jim - K4EFX

> 

> 

> On Aug 25, 2007, at 7:29 PM, ltrranch at vtc.net wrote:

> 

>> Has anyone had trouble with excessive noise in their transceiver

>> when switching on the Mac Logger program? For me it is most

>> pronounced on the 20 meter band. It sounds like an increased level

>> of static. I have tried ferrite chokes without success. I've also

>> tried another computer without any change. Any other suggestions

>> are welcome? Thanks Tom

>> N7KCX_______________________________________________

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> 

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