I have new service, I get low signal from the sat (40's to 69). The fa-4t010 thing they plugged into the wall (for stronger signal strength?) makes an audible buzzing sound. Is this piece the reason for my degenerating signal? The signal was good when the tech left and was good for 3 weeks or...

I no longer have a home phone, I only use my cell phone. How does DTV get its programming to the receiver? If it is only done thru a phone line, then I cannot get DTV, but if it is somehow beamed thru the satellite then I would be ok. I currently have Time Warner cable with TIVO. The Tivo...

I have abandoned my house phone for a cell phone only. To get Directv, do I have to be able to connect to them via a phone? My TIVO connects thru my high speed wireless internet connection. Will Directv receivers do this same thing? Is there such thing as an adapter for a cell phone that...