Leisurepower Ltd

DIGITAL SATELLITE T.V.

Sky have now launched their new "FREESAT" service.
For £20.00 Sky will supply a viewing card to enable you to watch , Channel Four and Five and many more channels. You can already watch all BBC, ITV1,2,3 programmes without a card.
For more details, phone SKY on 08706 061111 and ask for an information pack.

For U.K. and Europe, Common Questions & Answers

Can I Watch Terrestrial T.V. via Satellite?
All the current U.K. terrestrial analogue channels are duplicated on digital satellite. Astra 2A, 2B and 2D at 28.2 degrees East jointly provide this digital service which being encrypted (apart from the BBC) can be viewed only with the aid of a Sky DigiBox i.e. integrated Sky digital receiver/decoder and a viewing card.

What Channels Can I Receive?
There are many TV and Radio channels available via Satellite that are not encrypted and thus can be received simply by purchasing a Digibox and Dish. These include eight BBC TV channels, BBC Radio, news programmes, ITV1,2,3, entertainment programmes (without a viewing card). Other Broadcasters use an encryption system necessitating a viewing card. If you wish to watch Channel 4 and Five, a viewing card is required which currently requires a subscription. SKY offer a wide variety of subscription packages that are inclusive of the above.(Tel: 08702 404040).
All UK programming is Broadcast from the Astra 2 series of Satellites co-positioned at 28.2 degrees East of South. The channels are spread across the three Satellites, each having it’s own "footprint" (coverage area). They all overlap the UK, but have different coverage on the continent, therefore dish size and location will influence availability of individual channels. As will having the appropriate viewing card.

What Size of Dish do I Need?
The Astra 28.2 degrees footprint map shows that a 60cm dish is adequate for the South Beam in Spain, ( please note that the software settings may need to be altered on your Digibox ). The footprint map shows the North Beam cutting off approximately two thirds the way down Spain with a 120cm dish. We have however heard of many people using 120cm solid dishes successfully in the far south. Although in Southern Spain and Portugal a satellite dish in excess of 100cm usually allows reception of Astra 2 North Beam channels, it is common to experience loss of some of them at certain times of day, typically between early evening and midnight. This is caused by slight rotation of the satellite essentially required to maintain solar array alignment with the sun, which alters the footprint slightly and hence the signal strength. Careful adjustment of L.N.B skew sometimes effects a cure but failing that a larger dish is the only answer. The BBC & ITV channels are on the Astra 2D satellite which has a footprint that only covers the U.K. Eire and northern France. Astra do publish the official footprint maps and programme listings on their website,

Astra website

Astra 2 programme listings


Can I use my Old Analogue Dish for Digital?
If your existing dish has a standard 40mm L.N.B. fitting, the L.N.B. can be replaced by a Digital universal one. We can supply a high quality L.N.B. for as little as £35
Please note: If upgrading from Analogue to Digital, the cable between the dish and receiver will also need to be upgraded. We have a 10m cable kit with weatherproof connectors for £15

Do I Need a Specialist Finder to Align My Dish?
It is possible to locate the satellite without a finder, however it is not easy and usually very time consuming. We would always recommend a finder which will enable you to align your dish considerably more quickly, accurately and a lot less stressfully. Whilst finders are available at a modest cost, the inexpensive ones are relatively insensitive, whilst the semi-professional quality T7301 is sensitive enough (when following our supplied instructions and guidelines) to ensure the satellite is accurately located.

I have aquired a vehicle with one of your fixed satellite systems and require help setting it up.
Please make an appointment at our workshop in Warrington where we can assess the system. This work will be carried out at hourly workshop rates.
Due to the complexity and individuality of the satellite systems we are unable to give advice over the telephone.

Can I Use a Smaller Dish if I Only Want Radio?
Unfortunately not. The size of dish required depends upon your location, not whether you’re receiving sound only programmes.

Which Fixed Dish System for My Motorhome?
The pole adjustable systems by their nature need to be sited adjacent to a vertical wall (i.e.Wardrobe). It is therefore important that the vehicle is checked for any possible obstructions when the dish is folded for travelling and whilst raised and rotated for use.
The American Winegard system uses a crank-up mechanism which is very shallow and projects approx. 2" from the ceiling inside the motorhome. It is much more flexible in its positioning, it does however require sufficient roof space to fold and rotate.
The fully automatic system is bonded onto the roof with no moving parts coming through the roof. It is therefore the most flexible system in relation to positioning, but does require a slightly larger turning circle due to the extra performance available from the larger size.
If you are unsure as to the suitability of a particular system for your motorhome please ask for space requirement details or check the Satellite section of this website

Can I Buy a 12volt Digital Receiver?
Yes, we have a 12 volt digibox available with 12 month guarantee, click here for details.

Does it Need a Telephone Line to Work?
No it does not need a phone line to work. The sound and picture information, along with the E.P.G. ALL come from the satellite to your dish. There are two reasons for it to be connected to the phone line:
A contractual obligation for those who have received a subsidy on their Digibox.
Whilst at home the box can talk directly with Sky’s computer for ease of use when booking pay per view events.

Please Note
There is no technical reason to have a digital box permanently connected to your phone line. If you have had your box less than 12 months you may have received a subsidy, contractually obliging you not to disconnect it in the first year. Whilst we sell the equipment to use digital satellite mobile we do not endorse its illegal use or recommend you break any contracts.

Astra 2 Footprints (copyright SES Astra)
Astra 2 North Beam
CH4, E4, Five, Sky Movie channels, Granada channels,
British Eurosport, National Geographic, Sci-Fi channel...




Astra 2 South Beam
Welsh CH4, TCM (movies), Sky Sports, Cartoon Network,
Sky News, ITV News, CNN News, BBC Radios 2 & 4 FM,
Most "UKTV" channels (UK Gold etc.), Most Discovery channels...




Astra 2 UK Beam
BBC TV channels, BBC Radios 1, 3, 4 LW & 5
ITV TV channels, ITV 2, Disney channels...




Please note:
The channels listed are only a guide and can change at any time.

Astra 2 programme listings

Glossary of Terms
Astra 1 - The satellite system at 19.2 degrees East operated by S.E.S. Luxembourg. This system provided the old analogue service.

Astra 2 - The satellite system at 28.2 degrees East operated by S.E.S. Luxembourg. A system is made up of a number of co-located satellites (2A, 2B, 2C, 2D) so that from the Earth they appear to be at the same point. Astra 2 broadcasts digital programmes from SKY, BBC, ITV, CH4 & Five to be received using a ‘DigiBox’.

Azimuth - The Horizontal alignment of a satellite dish measured in degrees east or west of south, or from zero degrees clockwise from north.

Beam - Each satellite within a system has a number of transmitting elements. These transmit a number of programmes down to a set area of the Earth’s surface, called the "Footprint". It is only within this footprint that the programmes are intended to be received. A larger dish is required at the edges of the footprint.

"DigiBox" - Common name for the digital satellite receiver used to receive programmes from SKY, BBC, ITV, CH4, Five.

CT100 cable - The standard quality cable for digital satellite reception.

Elevation - The Vertical alignment of a satellite dish measured in degrees above the horizon.

"F" plug - The standard cable connector used for both dishes and receivers.

Finder - A device to aid satellite locating. They usually connect between the receiver and the dish. A meter scale, audible tone, a series of indicators or a combination provide signal reception status. Most of the budget and semi-professional finders cannot identify if you are pointing at your desired satellite.

Focus - This is the way the dish collects as much signal as possible and directs (focuses) it towards the L.N.B. It is very important to the performance of a dish that the dish face is not distorted and that the L.N.B. and arm are in the correct position. There are three main types of dish used: the Offset type where the L.N.B. arm is towards the bottom of the dish, the Prime type where the L.N.B. is directly in front of the dish and the Casegraine type where the L.N.B. is behind the dish with a feed tube/horn in front of the dish.

Footprint - See Beam.

"Free to Air" - Satellite programmes which do not require a subscription. Some programmes (ITV/CH4/Five) fall into this category but still require a viewing card (with a possible card subscription) and a receiver with a card slot such as a ‘DigiBox’.

"FreeView" - This is the name of the service used in the U.K. to broadcast digital programmes to your television using a U.H.F. Aerial. It has nothing to do with satellite reception, although most of the programmes are available from satellite. The set top box used for this service cannot be used for satellite.

L.N.B. - "Low Noise Block" - This is the active part of a satellite dish which receives, amplifies and converts the signal into a form which can be decoded by the receiver box. It usually has the ‘F’ connection on it. The efficiency of an L.N.B. is measured in decibels (dB), the lower the better, 0.6dB is better than 0.7dB.

Polarisation - A transponder channel from a satellite can be vertically polarised or horizontally polarised. This is a method which is used to increase the number of channels available. The L.N.B. switches automatically to the correct polarisation when commanded by the receiver.

Skew - The rotation of the L.N.B. within its holder to compensate for the curvature of the earth. Measured in degrees.

Transponder - A single transmitting channel from a satellite which carries a number of programme channels.