Interference Table

[BoardmanDJ]

I am trying to find a table that somebody posted somewhere, and I think It might have been here.
It was a link to a table of which channels can interfere with other stations. (Channel XX creating an audio image on another channel, video image on another, etc).

 

[DXER1]

> I am trying to find a table that somebody posted somewhere,
> and I think It might have been here.
> It was a link to a table of which channels can interfere
> with other stations. (Channel XX creating an audio image on
> another channel, video image on another, etc).
>
The only interference table that I can think of is one that I formed back on the DX board sometime back. The table was of stations that would cancel out each other

Example 87.7 would cancel out 98.7. I think it is almost every 10 Mhz in spacing
I will see if I can find that table
<P ID="signature">______________
"I'm a gonna go to hell when I die!" Connan O'Brien

"yay boo, yay boo, it's lots of fun to do, if ya like it holler yay, and if ya don't ya holler boo!"

Connan O'Brien
</P>

 

[awsherrill]

RF Specialties has a free software package that includes an intermod calculator, among other things. You can plug about as many frequencies as you want into it, and it will calculate the potential combining/mixing products.

 

[MattB]

> > I am trying to find a table that somebody posted
> somewhere,
> > and I think It might have been here.
> > It was a link to a table of which channels can interfere
> > with other stations. (Channel XX creating an audio image
> on
> > another channel, video image on another, etc).
> >
> The only interference table that I can think of is one that
> I formed back on the DX board sometime back. The table was
> of stations that would cancel out each other
>
> Example 87.7 would cancel out 98.7. I think it is almost
> every 10 Mhz in spacing
> I will see if I can find that table
>

10.6 or 10.8 Mhz<P ID="signature">______________

njrm.org - The New Jersey Radio Museum
</P>

 

[tpt]

Section 73.207

Go to FCC.gov

There's a link to the rules on the left hand side of the home page.

 

[BoardmanDJ]

> I am trying to find a table that somebody posted somewhere,
> and I think It might have been here.
> It was a link to a table of which channels can interfere
> with other stations. (Channel XX creating an audio image on
> another channel, video image on another, etc).
>


Perhaps I should have specified that this was a TV channel table I was looking for. There are apparently certain channels that can put audio and video on other channels. I had seen the chart somewhere before. I thought it was here.