Sony SRF-59 SILVER Radio SRF59 ony's SRF-59SILVER Walkman AM/FM Stereo Radio is so lightweight you can take it virtually anywhere. Featuring AM/FM Stereo Tuner and an Easy to Use T ... uning Knob, this Walkman lets you to enjoy a wide range of talk and music programs in stereo sound as you tune in to stations with ease. Single "AA" Battery Operation provides hours of listening, while the Local/Distant Switch provides optimal reception of both near and distant stations. The SRF-59SILVER -- great sound in a small package.