No.Satellite reception can be effected by other factors,but not powerlines.
All satellite radios will have equal reception as they meet a common wireless specification.
Satellite radio signals are not affected by rain and weather.
Satellite radio can be reached in all of the USA, Latin America is at the edge of the rception point
People who use satellite dishes for television reception are more apt to lose reception during inclement weather than someone who has a satellite radio. The difference is the dish and antenna. The dish is pointed in just one direction, while the antenna is omnidirectional. Because of this, those with satellite radios can still enjoy reception during inclement weather.
Satellite radios tend to get excellent reception in the United States and Canada. Unlike local radio stations, you can go great distances, and still have the same reception for the whole drive.
If your radio's reception is shoddy, you probably have a bad ground.
To get great reception in your house, all you need to do is buy the proper equipment. A Dock & Play tuner will enable you to have the same reception in your house that you have in your car.
Use this site http://www.tech-faq.com/how-do-sunspots-affect-radio-reception.shtml
Yes, it will work anywhere in North America if that is where you purchased it. The only thing that would affect reception would be cloud cover during heavy storms or traveling through areas with tall trees or deep valleys.
The Kenwood KDCHD942U comes with satellite radio available.
An artificial satellite is a man-made structure that orbits the Earth or other astronomical object that is used for conducting scientific experiments such as recording weather conditions or is used for communication such as television and radio reception.
P. I Wells has written: 'The attenuation of UHF radio signals by houses' -- subject(s): Shortwave radio, Radio wave propagation, Artificial satellites in telecommunication, Receivers and reception, Earth stations (Satellite telecommunication)