Metalink MtW RGPlus 5.0 VB 001

Overview
The Metalink logo and "GPB-0237C-TW-T3-A1" appears to be silkscreened on the board in the FCC photos.

Default settings (including the SSID) are per the FCC manual.

00:09:86 (Metalink) OUI is per the FCC EUT's MAC label