This article is from the Digital Broadcast Satellites FAQ, by Brian Trosko firstname.lastname@example.org with numerous contributions by others.
To find out, the surest way is to stop by a dealer who has the
systems on display. The systems allow you to input a Zip Code,
and provide you with a magnetic compass heading and an azimuth.
DSS systems also allow you to simply input a latitude and
longitude, if you're in an area where you're unaware of the
For DSS systems, you can also find out through the interactive