Juneau, Alaska residents can now avail of wireless WiMax-based broadband Internet service from AT&T Inc.’s subsidiary AT&T Alascom for $19.95 per month. The company said it is its first venture as part of a statewide plan to broaden broadband coverage via WiMax. The Juneau network will use Alvarion Ltd. equipment and will blanket the Douglas, Lena Point and Mendenhall Valley areas. It is expected to deliver downstream and upstream speeds of up to 1 Mbps. Coverage is likely to include more Alaskan communities later this year and next year.