For true worldwide coverage, you can't do much better than a real satellite phone.
The authorities are concerned about the long hours spent transmitting messages back home via satellite phone.
He is looking for a buyer for his self-build ocean-going yacht and his Iridium satellite phone.
A better-known satellite phone manufacturer and service provider is Globalstar, which can issue U.S. telephone numbers.
People who want to download the latest apps on the Apple iPhone may not be the same people who need the reliability and widespread coverage that a satellite phone is able to provide.
