... fm radios.Descriptions:-------------------------------------------------------------------------------------------------------------------Receiving FM stereo, MW, LW, short wave, single-sideband (SSB) and AIR ... step 1kHz/10kHz (for North America) Longwave (LW):100-519kHz; smart step 1kHz/9kHz Shortwave ( ... FM): better than 60dBThe long-wave (MW / LW): better than 45dBShortwave (SW): better than 50dB ...