Sony Digital AM/FM Shortwave Stereo World Band Receiver Radio Large Display - The Large digital LCD displays selected station frequency, along with other pertinent information Single Side Band Reception with 1kHz Step Tuning - SSB reception allows for fine tuning and optimum multi-mode reception with reduced interference on the narrow AM band, for better overall sound. Use the fine 1kHz step tuning for fast, precise station reception by tuning at 1kHz intervals 100 Station Memory Presets - The built-in station memory presets let you quickly and easily tune into up to 100 stations that you select to be saved in memory Dual Standby Function - Use the dual standby function to set the alarm for two different wake-up times or wake you to two different radio stations Dual AC/Battery Power - Plug in and power up at home, or use 4 AA batteries to take your music with you wherever you go