satellite

July 13, 2026 TrekFreely

Get One That Talks Back: Satellite Messengers and PLBs

Your phone is a fine backup, but the backcountry is where a dedicated device earns its place. Here is how satellite messengers and personal locator beacons actually work, why two-way messaging is the capability that matters most, and how to pick one you will actually carry.

June 29, 2026 TrekFreely

No Signal, Still Reachable: How Phone Satellite Messaging Works

Recent iPhones and Pixels can reach a satellite and send a message when there is no cell signal. Here is what the feature does, how to set it up and use it, and the line we want to be clear about: it is a safety net, not a replacement for a real satellite messenger.