Postcode CT11 7RU

you can shed some light on this please.

I have a aerial pointed at is not great but works my set up is as follows aerial to box via a cheap labgear one and a rf2 output from sky box up to another tv which works fine but for some reason every now and again the BBC mux go missing at a fairly consist time of about between 19:00-20:00 ish,then they come back and stay on ok it seems to be the only time it happens and signal reported by the tv dipps to 40% from a stable 50% signal signal good.
so what i have done is fit a vairable m/head amp and it has increased the signal to 95% and no problems so the next step I did seeing as my signal looked good(tested with a cheap slx dtv checker all the green lights on ) was to run the feed into a antiference 4 way splitter and then run three feeds to three different tvs and terminated the fourth feed hoping that with the signal improved it would work but the same problem comes back the bbc mux c68 from Dover goes off for a while on all tv's around 19:30 last night and then comes back and is fine the the rest of the night still with less than 50% signal compared with just over 50% during the day hopefully when day comes it will go away but out of interest could you tell me why this happens ? is it just a marginal signal issue many thanks in advance

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Whole house digital TV | Installing
Saturday 31 March 2012 11:09AM

Kris thanks for the info,I have fixed it now prior to I found out by accident you can find the bbc MUX on B that hold the steady just fine at the mo.Its a bit weird because the boxes or tv refuse to use that and alway find but a manual tune has sored it cheers.

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