@eye4detail Actually when you look at the quality of the hardware, it’s 100x better than the wingbits hardware. The wingbits models break down constantly due to poor design and cheap production. A simple thunderstorm can fry your unit in seconds requiring you to get a whole new unit through support and put it on your roof. You can, of course, get a lightning arrestor from HD but you gotta go back on the roof to install it. Wingbits can only do ADB-S tracking
The 4Dsky models won’t break down from thunderstorms, they are higher quality build from a manufacturer with proven aviation experience. They can do ADB-S, FLARM and UAT tracking which is the type of data required by government/airport clients. ADB-S is only really valuable for hobbyist clients.

