Which light-weight emergency-radios could be recommended? With "emergency-radios" I mean radio-receivers, that can be charged wit a hand-crank and internal dynamo. They should also have the option to be charged with AC or DC. They should also have the option, to be charged with NiMh-batteries. And they must have a solar panel. Maximum weight: about 15 ounce of 400 grams. This type of radios can be used while camping, hiking, etc. And they are very useful during emergencies and disasters, like floods and hurricanes.