See also:

Vehicle recovery (freeing a stuck vehicle)
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Training procedure
The procedure for training a voice is as follows. 1. Position the vehicle in a reasonably quiet outdoor location. 2. Sit in the driver’s seat with the engine running, the parking brake on, and ...

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 thes ...