An emergency radio small enough to fit in a backpack, or Scottevest Windbreaker.

It’s the Microlink FR 160 from Eton. (Some models are branded “Red Cross”.) This emergency radio can be powered by the built-in rechargeable battery pack, solar power (also built in) or an AC adapter/charger, which is not included. And of course, you can charge the battery pack with the built in cranking handle. Turn the crank for about 90 seconds will result in 30 to 40 minutes of low volume play. Outdoors, place the unit directly in sunlight and the solar panel on the top of the unit charges the internal battery automatically. About 8-10 hours in the sun will allow about 3-5 hours of radio play. A green LED glows to indicate when the internal battery is being charged. But wait, there's more!  You can also use this gizmo to charge your cell phone. (There's a the built in USB plug!) Because cell phone batteries vary in their current ratings, Eton cannot specify charging rates or usage time. But they say 10 to 15 minutes of cranking may result in 1 or more minutes of talk-time. Not the best ratio, but in an emergency, it's better than no calls. You could give your kids this radio & take away their cell phone AC charger. Having them have to "crank to call" will give them great exercise and cut down on the  minutes they use a lot!  In addition to AM and FM, there’s 7 weather band channels.  There’s also a 3 LED flashlight for emergencies at night. About $30. The Red Cross version tends to sell for more.

Eton website: http://www.etoncorp.com/product_card/?p_ProductDbId=914953

Hear or SEE a Netcast I did on this product: www.twit.tv/dgw1123