What Is an FTA System?
An FTA system is a type of satellite TV setup that is designed to acquire Free-To-Air (FTA) channels. The system is made up of a satellite dish, a set-top box receiver and your TV.
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Significance
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FTA systems receive the free television channels that are broadcast over the airwaves in an unencrypted signal. There is no fee or subscription needed to watch FTA channels.
Function
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Your satellite dish is used to acquire the FTA signals. The FTA receiver set-top box works in conjunction with the satellite dish to transmit the signal in a format that is compatible with your TV.
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Benefits/Considerations
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FTA systems allow you to watch satellite TV without a hefty monthly bill and you can use your existing satellite dish as a part of the system. While it is significantly less expensive, the viewing options are limited to the FTA channels that are available.
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References
- Photo Credit big satellite image by poGosha from Fotolia.com