Construction is the building of something, usually a large structure. Potential dangers involved in construction include moving objects, working at great heights, falls, material handling, extremely loud noise, and asbestos. Construction spending in the United States topped $1.23 trillion in 2017.
The Iridium 9575 Extreme PTT (Push-to-Talk) enables you to use your sat phone as a walkie-talkie. Push-to-Talk is the newest feature for satellite phones and allows you to respond in a moments notice.
The Iridium 9555 is the ultimate go-to satellite phone for all campers. If you are looking for a satellite phone for your basic talk and text needs.