See 'WikiDevi' @ the Internet Archive (MW XML, Files, Images)
upgraded MW to 1.30 - maybe things are slightly less broken
This device uses Qualcomm's WFB400 chipset (the successor to Airgo's AGN300 chipset). It was likely never publicly released.
"701-00218-00" / "701-00219-00" looks to be silkscreened on the board in the FCC photos.