Here is more Practical and Useful information.
http://columbiaisa.50webs.com/homepage.htm. Please wait if loads slow.
http://www.rabbitears.info.
http://www.ftalist.com. FTA= Free To Air , Free to receive satellite Tv with a small dish.
http://wwitv.com.
http://www.ramelectronics.net.
http://www.sewelldirect.com.
http://www.tigerdirect.com.
http://www.epvision.com. ePvision is top of the line.
http://www.channelmasterstore.com. Channel Master is top of the line.
Channel Master has CM7001 Digital tuner converter , CM7000AL Digital tuner converter + DVR , CM7400 Digital tuner converter + HD DVR.
And other Channel Master internet devices.
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http://www.slingbox.com.
The Slingbox and a Tuner can be put at a Distant location , and the Tuner and Slingbox will send a Tv channel over the internet to your internet connection so you can watch that distant Tv channel/s on your Tv.
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http://www.wdc.com/en/products/products.aspx?id=570. Please wait if loads slow.
http://www.roku.com.
http://www.dtv.gov/rescan.html.
http://transition.fcc.gov/cgb/consumerfacts/rescan.pdf.