Clearwire has announced the availability of it's 4G wiMAX services in new markets in four states. 

CLEAR WiMAX services are available now in Stockton and Modesto, California; Grand Rapids, Michigan; Wilmington, Delaware; Jacksonville, Florida. Clearwire is currently offering its services in 49 markets across the United States. 

Soon CLEAR plans to launch its services in Tampa, Orlando and Daytona, Fla.; and Nashville, Tenn. According to Clearwire, by the end of 2010, it's 4G services will also be available in major metropolitan areas such as New York City, Los Angeles, the San Francisco Bay Area, Boston, Denver, Minneapolis, Miami, Cincinnati, Cleveland and Pittsburgh.