Got some Intel-powered WiMAX equipment, a Clear subscription, and a yearning to spend some time in Japan? Then we've got great news for you, sailor! Clearwire has just hooked up with UQ to provide Day Passes over in the land of earthquakes and sushi. These act as one-day roaming permits for your WiMAX needs, furnishing you with unlimited 4G access and costing a measly ¥600 ($7) a pop. So basically, it's the Clear Rover gone international. Clearwire's also talking business with other global part