I recently received the new version of the Airave. My old Samsung model kept it's GPS lock and never lost it. Since I have had the new one, the GPS light seems to be blinking constantly. If I reset the device it locks in but usually within several hours the light starts blinking again. The device is in the exact same location as the old Airave and I have even attached the external attena now and moved it around a few times and still no GPS lock. Any suggestions? My concern is that sometimes when I return home from being out my phone does not pick up the Airave unless I reset the Airave and it obtains a GPS lock.