Yes, I forget what it’s called. It connects to your cellphone over bluetooth and then creates a mesh network with other people’s radio devices to text each othe

Yes, I forget what it’s called. It connects to your cellphone over bluetooth and then creates a mesh network with other people’s radio devices to text each other in the wilderness. Also, if one person has cell service it can route texts out through them. It had a kickstarter and then later they shifted more to forest fire fighters and search and rescue. I will edit this comment if I remember what its called. Its called goTenna Here’s a few things you may be interested in https://www.tripsavvy.com/gadgets-for-backcountry-communication-4066040 https://www.tripsavvy.com/gadgets-for-backcountry-communicat...