Taking a satellite phone on a seven-day hunt, camping trip or off-grid journey? One of the biggest questions is how much airtime you will need. For most people, the answer is fairly simple: 20–30 minutes for basic daily check-ins 60 minutes for regular calls and occasional changes of plan 120...

Buying a satellite phone is not just about choosing the handset, because behind every satellite phone is a satellite network, and the network you choose has a huge impact on where your phone works, how reliable it is, and what you'll pay for airtime. Some networks provide truly global coverage....

When people first start exploring remote environments, they usually look for a single device that can handle everything. Whether it's a satellite messenger, satellite phone, or portable internet terminal, the goal is often to find one piece of equipment that covers every scenario. Spend time talking to experienced adventurers, however,...