wierless connectino keeps droping

i have a laptop connected via wifi but my wireless connection keeps switching to identifying ever few minuets or so. then after a few seconds it connected again. but the problem is that i have a internet radio running(NOT on the computer. its a actual radio with internet) and i have media shearing enabled. so every time it switches to identifying the radio's connection drops. is there any way to fix/stop it from doing this?router
linksys router b/g with speed bost
radio
aluratek internet radio

try changing the wireless channel.

did, twice same result. i noticed that its only when the internet is inactive. when i keep utorrent open the connection did to go to identify