Clearwire Communications continues it aggressive national WiMax rollout with a Philadelphia debut. The rollout is part of Clearwire’s plan to bring wireless 4G service to 80 markets covering up to 120 million people by the end of 2010.
– Clearwire Communications announced Nov. 5 it has extended service for
its WiMax 4G wireless service to Philadelphia. Clearwire, which markets
its service as Clear, said the Philadelphia service area covers 1000
square miles and approximately 3.6 million people in the market.

Regionally,
servi…