The radio is what receives the signal. The tuner is what changes the channels.
One of the main differences between satellite radio and FM radio is that there is a cost for satellite and FM is free. Satellite radio also does not operate using the same numerical AM and FM channels as FM radio.
The Difference is that Radar Satellites are just a more advanced version of Radar.
The Kenwood KDCHD942U comes with satellite radio available.
The System - satellite radio - was created in 1999.
Sirius Satellite Radio's population is 1,514.
The population of Sirius Satellite Radio is 2,010.
Satellite radio requires a special receiver to receive the signal from the satellite. If you do not already have a satellite radio you may be able to install one with your installed radio if you have a open auxiliary jack, otherwise you will likely need to replace your radio.
Once you buy an HD receiver then you will get HD radio for free but your stations have to have the feature to get the quality. You pay for Satellite Radio but you get a ton more stations and can pick and choose to listen to any within your package. HD is only for regular local radio stations that have an HD antenna. Both boast great sound quality which is true� they are way better that a normal radio station but still short of CD quality. If better sound if what you want then buy an HD receiver� if better sound and more options is what you want then buy a subscription to satellite radio.
Sirius XM
I think it means you can buy a satellite radio receiver, and your stereo will accept it's input without modification.
Satellite radio signals are not affected by rain and weather.
XM Satellite Radio was founded in 1988, however service did not launch until September 25, 2001. In July 29, 2008 XM Satellite Radio merged with its competitor Sirius Satellite radio.