Hi, we have a problem tuning in a tv in an upstairs bedroom! We're in a new build house. I put an aerial in the loft and tuned in the tv down stairs no problem. Now, two bedrooms upstairs have aerial connections fixed into the wall, but if i connect a tv upstairs it wont tune in as there is no signal?! When we moved in there were two co-axial leads in the loft, i hooked one up to an aerial and the downstairs tv tuned in fine, but why does'nt a tv tune in upstairs plugged in to the built in aerial socket?! Hope this makes sense and help!!