This was posted on ubnt forums:
http://community.ubnt.com/t5/Business-Talk/For-those-that-use-2-4ghz-NPRM-to -keep-your-eye-on/m-p/1247830#U1247830 Tim
This was posted on ubnt forums:
http://community.ubnt.com/t5/Business-Talk/For-those-that-use-2-4ghz-NPRM-to -keep-your-eye-on/m-p/1247830#U1247830 Tim