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Longest line of sight (UK)

Altrincham

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Joined
22 Aug 2011
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278
These are great replies.

I saw the same sight again of Birmingham’s skyline a couple of nights ago, this time further along the Ashbourne to Leek road, and then the Weaver Hills blocked out the view. It sounds like Harboro Rocks could be the furthest north that the skyline of Birmingham is visible from.
 
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RailUK Forums

Taunton

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1 Aug 2013
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12,347
Not sure but one dynamic panorama-generating site revealed that you could see France and I think Alderney from the top of the Isle of Wight's Chillerton Down transmitter.
I missed this one earlier, but in the 1960s when Channel Television, a small ITV region, started up, and before satellites were readily available, they had a microwave link from a Westward Television transmitter on top of Haldon Hill behind Teignmouth, Devon, to a receiver on Alderney (and then a link onwards to Jersey). Microwaves travel in dead straight lines so the two aerials must have been line-of-sight with one another. I can't see any record of how high they were.
 

Howardh

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17 May 2011
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9,802
I missed this one earlier, but in the 1960s when Channel Television, a small ITV region, started up, and before satellites were readily available, they had a microwave link from a Westward Television transmitter on top of Haldon Hill behind Teignmouth, Devon, to a receiver on Alderney (and then a link onwards to Jersey). Microwaves travel in dead straight lines so the two aerials must have been line-of-sight with one another. I can't see any record of how high they were.
In the early days of TV, would people around Dover be able to receive French TV if they had a compatible set (or could they buy one in France and use it in Dover?) as they surely had line-of-sight at a VHF/UHF transmitter?

Meanwhile - the Isle of Wight from Dover; 45-50 miles, the link shows a photo of what appears to be the IOW. can any locals confirm, or is it a nearer headland? Thinking the only headland would be Selsey Bill which is flat?

https://www.facebook.com/photo/?fbid=10240927333234507&set=pcb.2989095971445088
 

Trackman

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Joined
28 Feb 2013
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4,325
Location
Lewisham
In the early days of TV, would people around Dover be able to receive French TV if they had a compatible set (or could they buy one in France and use it in Dover?) as they surely had line-of-sight at a VHF/UHF transmitter?

Meanwhile - the Isle of Wight from Dover; 45-50 miles, the link shows a photo of what appears to be the IOW. can any locals confirm, or is it a nearer headland? Thinking the only headland would be Selsey Bill which is flat?

https://www.facebook.com/photo/?fbid=10240927333234507&set=pcb.2989095971445088
Could also be ionospheric and tropospheric propagation
 

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