Kaito KA500 AM FM Shortwave Solar Crank Emergency Weather Alert Radio - Red EUC. please see all photos before purchasing. EVERYTHING WORKS. The KA500 has a wide range of band reception including AM, FM, shortwave and NOAA weather stations. The 7-weather channels are pre-programmed and numbered from 1-7, you can easily and conveniently tune into the stations by turning the tuning knob, no more guess work involved. Plus if the radio is set at the “Alert” mode, it will be automatically activated when it receives the alert signals from the NOAA weather stations. Headset jack socket: 3.5 mm Sensitivity: FM<10uV MW<1mV/m SW < 30uV