menuMENU    UK Free TV logo Archive (2002-)

 

 

Click to see updates

All posts by Jon

Below are all of Jon's postings, with the most recent are at the bottom of the page.


Hi,
Is there any reason that I would be able to receive just PSB2 (itv mux) and no others?
I've just moved into a property that has 2 old contract style aerials on the roof mounted horizontally. Every other house in the village has vertical aerials to pick up the nearby relay as bilsdale is not line of sight here.
I've no idea why the 2 aerials are horizontal as as far as I know the relay was there when the house was built. I didn't expect to pick anything up, but I receive the PSB2 mux at 40% strength 100% quality (no breakups), the other mux's have no signal whatsoever.
I'd rather get freeview from bilsdale as the relay is just freeview light, would a better aerial drag in the others?
Any advice appreciated.

link to this comment

Thanks for the quick reply Dave,

I didn't expect to receive anything, I already thought I'd need to get a new aerial for the local relay (as I think the existing one will be grouped, so just turning vertical wont help).

The TV is tuned already because I've moved from the top of the dale so had good Bilsdale coverage before.

I'd already used the frequency tuning, 29 (itv mux) gets 40% signal 100% quality, all others get absolutely nothing except 26 (bbc1) which intermittently gets 5-10% signal 10% quality / no signal.

I didn't expect to get anything, but I'm now more confused since get 1 mux perfectly usable and nothing else. I wondered if perhaps the itv mux was transmitted from higher on the bilsdale mast than the others?

I guess I'll have a trip to the loft to investigate the cabling next (there are 4 aerial sockets in the house, although only 1 seems to have any signal for anything.)


link to this comment

Looking back at the gain curves for A Group aerials, I guess the gain profile could be the reason I get only 29 (being the highest frequency in the group).

link to this comment

Bizarrely I can acutally receive the ITV mux from the local relay as well on channel 39 (even though the aerial is the wrong polarisation and groupA) although the signal is less than from bilsdale. No signal on the other frequencies though.
Guess this is due to the groupA aerials gain curve again, but now I have 2 copies of the ITV channels and nothing else from an aerial setup that should not get anything.

link to this comment