rmuk, 3 months ago It may be worth looking into Meshtastic, especially if you know other hikers. €50 will get you a portable node with long range, long battery life, GPS location, mesh routing and no subscription.
It may be worth looking into Meshtastic, especially if you know other hikers. €50 will get you a portable node with long range, long battery life, GPS location, mesh routing and no subscription.