See also:

AM radio reception
AM signals, because of their low frequency, can bend around objects and skip along the ground. In addition, the signals can be bounced off the ionosphere and bent back to earth. Because of these ...

Mechanical key
To remove the mechanical key, release the lock knob at the back of the key. To install the mechanical key, firmly insert it into the key until the lock knob returns to the lock position. Us ...

Car phone or CB radio
When installing a CB, ham radio or car phone in your vehicle, be sure to observe the following precautions; otherwise, the new equipment may adversely affect the engine control system and other el ...