#1

Who's a TV Techie?

in Anything that's not Eriba-related. Thu Aug 28, 2014 5:40 pm
by Randa france | 13.258 Posts

Are there any TV Techies out there?
This afternoon I surfed the internet and found that the area of mid Wales we are in is surrounded with a choice of TV mast relay stations but no matter which way I pointed the aerial, I could not pick up a signal.
Not to be beaten and noticing that one or two aerials on adjacent caravans, although pointing in various directions, had their fin orientation turned through 90 degrees to ours.
We've had our aerial for 4 years and it has always been of the fin orientation shown in picture 1 which was the way the aerial supplier recommended and we've always managed to get a good reception.
However, I've just re-orientated the aerial fins as in picture 2 and lo and behold, we have about 20 channels.
Is this sometimes the case or did some geezer just switch on the relay station I was pointing at....

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Randa


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#2

RE: Who's a TV Techie?

in Anything that's not Eriba-related. Thu Aug 28, 2014 5:50 pm
by hampshireman (deleted)
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I have had this before too Roger although with a different aerial. The last time, we blamed it on the awful weather around at the time and there were times when it got seriously flaky for a few mins then back to OK.


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#3

RE: Who's a TV Techie?

in Anything that's not Eriba-related. Thu Aug 28, 2014 6:12 pm
by Frantone (deleted)
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You will find that the transmitters broadcast in either vertical or horizontal polarity. I am not an expert but if you google for the local transmitters you will find which are V and which are H.

Of course you know what an 'expert' really is............
An 'ex' is a has been and a 'spurt' is a drip under pressure!


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#4

RE: Who's a TV Techie?

in Anything that's not Eriba-related. Thu Aug 28, 2014 6:30 pm
by Randa france | 13.258 Posts

Well, well, I didn't know that. Who's a clever boy then? (despite the '70's jokes )
Having read Frantone's response I have just found this . Good 'ere, innit !
Randa


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#5

RE: Who's a TV Techie?

in Anything that's not Eriba-related. Thu Aug 28, 2014 7:38 pm
by Poptop320 | 2.631 Posts

I was at wenslydale CC site and a gentleman stopped to talk, he said he had been trying for days to get a signal and he had his aerial pointing the same way as mine, that's funny I said I've been looking at your aerial and I've been trying for days as well.....


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#6

RE: Who's a TV Techie?

in Anything that's not Eriba-related. Thu Aug 28, 2014 7:59 pm
by Randa france | 13.258 Posts

So now you know mate. You have to check your horizontal and vertical polarity
Cheese....
Randa


1999 Eriba Troll 530 pushing a VW Touran 2L TDi Match


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#7

RE: Who's a TV Techie?

in Anything that's not Eriba-related. Thu Aug 28, 2014 11:15 pm
by Ribski | 1.468 Posts

Polarity ! I think main transmitters are Horizontal Polarity - Relay transmitters are Vertical Polarity (or thats how it used to be ! ) So all you need to know is : if the signal comes from a Main or Relay transmitter (?) I suppose the easiest way to find this out is to look at the local houses - if there are any !


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#8

RE: Who's a TV Techie?

in Anything that's not Eriba-related. Thu Aug 28, 2014 11:38 pm
by Eribanut | 2.026 Posts

Chuck the Tele out of winda and read a good book on the Kindle.

Good bottle of vino an you sorted dont you knows


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#9

RE: Who's a TV Techie?

in Anything that's not Eriba-related. Fri Aug 29, 2014 9:18 am
by hampshireman (deleted)
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Yes but not totally, TV can be useful. We are both into reeading. Carole has been for ever and I am now since my hospital stay. Currently American crime novels like Childs, Connelly and Parker.


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#10

RE: Who's a TV Techie?

in Anything that's not Eriba-related. Fri Aug 29, 2014 9:24 am
by Randa france | 13.258 Posts

Zitat
Quote Eribanut:- Chuck the Tele out of winda and read a good book on the Kindle


Now your bound to say that seeing as your favourite camp site is tele-less Exe Valley....
...and isn't that rather a contradiction of terms, a "good book" and "Kindle"?
Seriously though, we only use the tele in the autumn what with the dark, rainy evenings. The rest of the time it's reading until dark and then a good film on DVD with a cheap bottle of wine.
Randa


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#11

RE: Who's a TV Techie?

in Anything that's not Eriba-related. Fri Aug 29, 2014 9:41 am
by Aaron Calder | 3.834 Posts

Quote: Randa france wrote in post #10
with a cheap bottle of wine.Randa
That explains the mysterious popping sound. Sorted.


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