I'm considering moving all my microwave IFs to 145Mhz to solve this
problem in the Jitney (which is a 2-op rover) ..
de w1rt/john
On Mon, Jan 26, 2009 at 8:29 AM, paul rollinson <ke1li@sbcglobal.net> wrote:
> Good morning all,
>
> During the last contest we expanded the bands we worked up to 10G from the
> bottom 4. This created a huge problem.
>
> We had to shut down the 2, 220, and 432 stations to use the upper bands due
> to interference from the lower, high power stations on the IF rigs for the
> transverters. 6M had little effect but we only had 100W running. Murphy
> reduced our power level.
>
> I speculate that a common patch panel and close proximity of the antennas may
> be the culprit but I'm looking for other opinions and potential solutions.
> Especially from the big multi-ops that run legal limit on 2 and 432 which we
> use for IF's.
>
> June is coming and I'd like to start clearing this problem asap. We always
> run out of time.
>
> 73 and thanks for the input,
>
> Paul, KE1LI
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