What’s the best radio for AM reception? Do expensive multi-band radios provide better AM reception than a purely AM or AM/FM radio? Wondering how the most popular radios compare? Is any portable radio as good as a car radio? Here’s the biggest AM Portable radio comparison project I’ve ever done and one of the most expansive you’ll find anywhere with well over 100 radios put through rigorous tests to see exactly how they compared in a variety of circumstances.