Inrad makes filters for the IC-701.
I have an INRAD 250 cycle filter in my Kenwood and really like it.
Check http://qth.com/inrad/ 73
Tomm W7WHY
On Fri, Dec 18, 2015 at 10:32 AM, Paul Gundersen <pgunders@att.net> wrote:
> Tim,
>
> You might consider using an AUDIO Filter. It will be compatible with
> almost any rig. It would not perform as well as an IF Filter, but it should
> be worth the effort.
> MFJ? I might even have one in my shack which I am not using.
>
> Paul F. Gundersen, KE8NN
> BSEE, CMQ/OE, CSSBB, CQE, CQA, ACS, ALB
> Quality Assurance Engineer
>
> P: 440-871-7010
> C: 440-862-7949
> F: 440-899-9986
>
> --------------------------------------------
> On Fri, 12/18/15, Timothy A. Holmes <taholmes160@gmail.com> wrote:
>
> Subject: Off Topic - IC706MKIIG and Filtering
> To: CQ-contest@contesting.com, "nodxa" <nodxa@lists.contesting.com>,
> "'William J Squires'" <n8ws73@gmail.com>, "'Al'" <n8cx@mindspring.com>,
> "'Axel'" <alpha15@live.com>, "'Bob N8BSW'" <rfaud@netlink.net>, "'Bob'" <
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> Date: Friday, December 18, 2015, 9:05 AM
>
> HI Folks;
>
> I have an IC706mkIIG that for the most part I really like,
> however, it
> does not have any filters of any kind in / on it. I am
> planning to
> replace it as soon as I can, however between now and then, I
> would like
> to come up with some way to filter the received
> signals. The radio has
> 2 slots for icom filters which are very difficult to find
> (at least
> according to vendors at Dayton this year) (and when you do
> find them
> they are expensive) I was wondering if there was a way I
> could tap that
> signal chain at the filter slots and take the signal out to
> my computer
> for audio processing, and then either hear it directly from
> the computer
> or return it to the radio for further "voodoo" before it
> gets to my ears.
>
> I'm not very familiar with receiver functioning nor audio
> processing
> like this so this is kinda stretching my limits a bit here
> as far as
> technical stuff goes, so I might need some in depth
> explainations
>
> Thanks
>
> TIM
> W8TAH
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