Eclipse CD3421 Owner's Manual page 37

How to operate the tuner
3 .
RECEPTION AREA OF FM BROADCASTS
A home receiver can catch weak FM stereo signals
through the use of a tall, directional or ultra-sensitive
antenna. In a moving vehicle, the area for good
reception is limited because of varying conditions
encountered while driving, including the types and
heights of broadcast antenna structures, signal
strength, engine noise, etc. For best reception with
manual antenna, extend the antenna mast as far as
possible.
37