Signal strength: FM signals are much stronger than AM signals. This means that FM radio signals can travel further and are less likely to be affected by interference from other sources.
Sound quality: FM radios produce a much higher quality sound than AM radios. This is because FM signals are less susceptible to interference and noise.
Mono vs. stereo: FM radios can broadcast in stereo, while AM radios can only broadcast in mono. Stereo sound means that the sound is separated into two channels, which can create a more immersive listening experience.
Portability: FM radios are typically more portable than AM radios. This is because FM radios use smaller antennas, which makes them easier to carry around.
Overall, FM radios are superior to AM radios in terms of sound quality, signal strength, and portability. However, AM radios are still popular in some areas due to their ability to reach more remote locations.