The compatibility test mode was removed in 2011.
The FCC tightened rules for manufactures on compliance for a specific country. This was in response to a few WISPs that had been operating outside of Part 15 frequencies and running beyond the power limits imposed by Part 15 in addition to disabling radar detection in use near an airport on 5 GHz. As a result these functions are no longer available in AirOS unless you can get you hands on the older models or the export models. Of course, you can get that functionality loading alternative firmware like DD-WRT with the superchannel license. |