It depends where your are. There is a satellite for every phone carrier, the closer you are to it the better the signal.

Hope this Helps!

A GPS stands for Global Positioning Satellite and is a device which uses satellite location to determine your position. A caddie is a device which is a container or carrier for another item. As such, a GPS caddie is an item which holds a GPS.

Satellite TV is better only in some cases. It is better in areas that have no cable service or have very limited cable selection. In some major areas with cable carrier competition, satellite is actually more expensive than cable.

Satellite TV is a great choice for those in rural areas. This is because cable has a limited reach because of isntallition issues.

Transmit another signal using the same carrier frequency to interfere with the original signal...also known as "jamming".

If you have two signals using the same carrier frequency, and you add a second signal source with the same carrier frequency, and an a stronger amplitude (intensity), but different signal data, then it mixes with the original signal at the receiving end, and the original signal cannot be clearly decoded.

satellite is satellite