As indicated in bug #971809, the fix is now part of Linux 3.11 and can be obtained via backports:
Get the latest package: https://www.kernel.org/pub/linux/kernel/projects/backports/2013/06/18/ Unpack. make defconfig-ath9k && make && sudo make install Reboot & enjoy. (until next kernel package update) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1160188 Title: ATH9K wireless signal weak To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1160188/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs