Sirius Satellite Radio Home Signal Distribution Kit Installation Manual page 7

If you cannot obtain a clear 360 degree view of the sky, then you must at least
have a clear view of the sky in the direction of the SIRIUS satellites, as shown in
the following map diagram.
WEST
Use the above map and find the area you are located in (1 to 5). Then find the
direction in which you need to have a clear view of the sky:
Area 1: You will need a location with a clear view of the sky facing EAST or
NORTHEAST or SOUTHEAST
Area : You will need a location with a clear view of the sky facing NORTH or
NORTHEAST
Area : You will need a location with a clear view of the sky facing NORTH or
NORTHWEST
Area : You will need a location with a clear view of the sky facing WEST or
NORTHWEST or SOUTHWEST
Area 5: You will need a clear view of the sky facing STRAIGHT UP
Choose a mounting location for the antenna which has an unobstructed view of
Home Distribution Kit Installation Manual
No obstructions to the
sky within this area
NORTH
SOUTH
SKY
EAST
HORIZON