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FosPower Emergency Weather Radio (Model A6) NOAA/AM/FM with 5200mAh/18500mWh Portable Power Bank, USB/Solar/Hand Crank Charging, Battery Operated, SOS Alarm & Flashlight for Indoor/Outdoor Emergency : Electronics
Why is it that, when listening to AM radio at night, A station that is 400-500 miles away comes in better than one that is only a hundred or so miles away (