Wi-Fi networks not visible on MTCDT-x-247A with Wi-Fi as WAN enabled

This resolution only applies to Wi-Fi-capable Conduits (e.g. ending in 247A).

1) Wi-Fi as WAN enabled
2) No Saved Wi-Fi Networks checked
3) After a reboot go to the Wireless->Wi-Fi as WAN again, hit Refresh on the Available Wi-Fi Networks pane, and after about 15 or so seconds a list of networks detected with the scan should appear.

So in summary, leave Wi-Fi as WAN enabled and un-check any Saved Networks.  If that doesn't work try the following commandline command: "iw dev wlan0 scan". Executing that command should show info for each available network.