1996 Mercury Sable Owner's Manual - Page 203

u If your power antenna mast ever becomes damaged, the mast may not extend or retract properly which might limit reception performance. In this case, it is not necessary to replace the entire power antenna assembly. A replacement mast can be obtained from your dealership for a nominal fee. be wiped clean with mild soap and water or denatured alcohol. This prevents debris from accumulating on the mast which can cause excessive wear and decrease the power antenna life. Never use petroleum-based products to clean your antenna mast. u Occasionally, the power antenna mast should Common Radio Reception Conditions Several conditions prevent FM reception from being completely clear and noise-free, such as the following: 1. Distance/Strength The strength of the FM signal is directly related to the distance the signal must travel. The listenable range of an average FM signal is approximately 25 miles (40 kilometers). Beyond this distance, the radio is operating in a fringe area and the signal becomes weaker. 2. Terrain The terrain (hilly, mountainous, tall buildings) of the area over which the signal travels may prevent the FM signal from being noise-free. 176