MikroTik

hello every one
i have MFM stationbox include RB411 + R52H
http://www.stationbox.info/StationBox.html
the device was operate normally with super-channel
but now cant find any super-channel and find just the regular channels like 5180 5200 5220 etc
software version 5.7
is the problem from the routerboard or from the minipci ??????
thanks

1. make sure you enabled wireless mode "superchannel"
2. manually write the desired frequency un "frequency", do not expect a list.