“After a few failed attempts to find a concurrent GPS unit (provides GPS and Glonass and Galileo at the same time), this unit does. The Ubox 6 and 7 devices do not, its either one or the other.
The only downside of this board is it has a supercapacitor to store the settings BUT it only lasts a few hours when power is removed. I removed the capacitor and use a small lithium 3volt battery with an inline schottky diode to stop the battery from being charged.”
