Has anyone here tried the Spot Gen3 satellite tracker ? It can be linked to Leidos/Flight Service. I have one and it's been a while since I've used in onboard the airplane. So I've got new batteries, fully charged and the thing just will not find any satellites, even with a clear view of the sky. I'm looking for something better.... The other 3 trackers that Leidos supports are kinda pricey... Is anyone here using a Spot Gen3 with success in a biplane ??