MFD TeleFlyTiny Tracking module.
This light-weight module encodes necessary information of your plane for tracking purpose. And it transmits the data with your VIDEO signal (VBI technology) or DataRadio (MFD protocol/MAVLink protocol).
With this module you can get your MFD Trackers (MFD AAT/MFD Crossbow/MFD mini Crossbow) tracking you plane even you are not using a MFD AP or MFD Crosshair.
It supports MFD VBI V1(used by MFD AP/AAT) or V2(used by MFD Crosshair/MFD Crossbow).