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rock95seven

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@rock95seven

Active 8 months, 1 week ago
Just dropping by to say Hello and that I am getting back into the part 15 arena to take another shot at broadcasting after a long 2 1/2 year break. Hope all is well with everyone. Happy Broadcasting View
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TH Hums and lousy ground

Posted on March 31, 2009

First, I would like to say the TH is truly plug and play so i can see why it’s so appealing to the realty crowd and hobbyist like us.

First, I would like to say the TH is truly plug and play so i can see why it’s so appealing to the realty crowd and hobbyist like us.

Second, I have a slight hum but only when no program (audio) is present and i think it has something to do with ground.

Would the TH 2 still auto tune if i added extra ground from the chassis to a ground screw or ground rod outside?

My range is poor as i have stated in a previous post, but i have it plugged into a surge protector. I think the TH 2 did slightly better when i tested it on the kitchen table plugged directly into a outlet.
Most if not all the outlets in this home have a flat plate that snaps into place so there are no screws on the outlet covers to tap into.

Poor ground as we all know affects range in the bcb, if i can ground this unit i feel the range could be increased slightly.

Another thing:
My trailer has a peaked roof instead of the flat or slightly rounded off roof. So if you are standing inside the home you would look up and see the inside of the peeked roof.
Anyway the antenna cannot be straight up and down (vertical).

It is running up the wall then across the ceiling so it is in a “L” shape.
Not the ideal setup. I have not tried the antenna running horizontal along the wall. Another option i have is moving my desk closer to the window and dropping the wire out the window, although this would only get 8 ‘ of the antenna out the window it would have to be better than having the antenna inside a tin can.

I am just thinking of ways to getting my signal out of the home using what i have at hand. I still plan on using some kind of vertical antenna outside later.

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