I have 4 Routerboard with Atheros A/G installed in 5.805Ghz
I did setup one as AP-Bridge and other 3 as Station.
From Stations I can get connection to AP but I can?t reach Internet.
From my laptop with a card I can do.
That’s it. Stations can not work as bridges because of restriction of the protocol (please search the forum - I explained why some days ago). Please put your stations in WDS mode