Affordable Portable Shortwave Radio Receiver The Si4732 ATS-20+ Affordable Shortwave Radio Receiver is a nice small entry level Ham Radio Receiver. Si4732 ATS-20+ Frequencies {FM_BAND_TYPE, 8400, 10800, 10430, 10} ; {LW_BAND_TYPE, 100, 510, 300, 1} {MW_BAND_TYPE, 520, 1720, 810, 10} ; {SW_BAND_TYPE, 1720, 3500, 1900, 1}, // 160 meters {SW_BAND_TYPE, 3500, 4500, 3700, 1}, // 80 meters ; {SW_BAND_TYPE, 4500, 5500, 4850, 5} {SW_BAND_TYPE, 5500, 6300, 6000, 5} ; {SW_BAND_TYPE, 6300, 7800, 7050, 5}, // 40 meters {SW_BAND_TYPE, 7800, 10000, 9600, 5} ; {SW_BAND_TYPE, 10000, 11000, 10100, 1}, // 30 meters {SW_BAND_TYPE, 11000, 12500, 11940, 5} {SW_BAND_TYPE, 12500, 13900, 13600, 5} {SW_BAND_TYPE, 13900, 14500, 14270, 1}, // 20 meters {SW_BAND_TYPE,…