AM (MW) antenna 1. Unfold the loop antenna and, if necessary, use screws (not supplied) to fix it to a flat, hard and stable place. 2. Fit the plug of the loop antenna to AM ANTENNA. 3. Adjust the antenna for optimal reception. FM Antenna Note: The FM antenna is fixed to the main unit. Position the antenna as far as possible from the TV, VCR and other radiation sources.