Just because you’re off-grid doesn’t mean you have to be out of touch. Previously we covered using ham radio as an alternative to cell phone and other wireless communication (see OFFGRID Summer 2013) — but there’s another option. Satellite phones will allow you to keep in touch with everyone you need to, and it is as simple to operate as dialing a phone.
Advantages to satellite phones over traditional mobile phones in times of emergency or disaster are obvious. Because they communicate directly with orbiting satellites, satellite-based phones are not dependent on terrestrial cell towers.