Many of our readers are familiar with The Shortwave Listening Post by Thomas Witherspoon, and consequently are familiar with his non-profit group, Ears To Our World (ETOW). EOTW works with partners around the globe to provide radios to schools in areas where electricity is either non-existent or very spotty. The radios are ones we are familiar with, Tecsun Green-88, having the option of being powered by several means: FM/AM/SW 4 Band Radio. Proprietary tuning knob speed control. 2.5 inch Speaker with excellent sound quality. Hand crank recharge. High Efficient Power generator for cranking charging. Built-in