Globalstar uses a network of 48 low earth orbit satellites to offer a high quality voice and data service, coupled with low airtime and hardware costs.
Unfortunately right now Globalstar is suffering a rather severe problem with many of it's satellites and anecdotal evidence is that the service is currently quite poor. Follow this link for more information on Globalstar's current network problems
New Satellite Launch 2010
The Globalstar second-generation constellation will consist of 32 Low Earth Orbiting (LEO) satellites, manufactured by Thales Alenia Space. In October 2010 Globalstar began to launch this second-generation satellite constellation designed to restore its commercial voice and duplex data services. With this re-launch, customers can expect a progressive return to high reliability and service quality.
Coverage is not global, but includes main European and Med land and waters, an almost complete Atlantic crossing from the US back to Europe and coverage of the Caribbean waters and mainland America.
Note that covers very little of the Atlantic crossing from Europe over to the Caribbean and even the Canary Islands are right on the limits of the coverage area.
Globalstar Satellite Phones
There are a variety of handsets available including:
- NEW Globalstar GSP 1700 portable
- Globalstar SAT 550 portable
- Globalstar GSP 1600 portable
- Globalstar GSP 2900 fixed phone
The above models can use a take a normal GSM SIM card and automatically switch between the mobile phone and satellite networks
Fixed installation equipment is also available.
The GSP 1700 handheld satellite phone, Globalstar's latest release.
Globalstar Running Costs
Globalstar offer cheaper and smaller handsets than most of the other satellite networks, and call costs are from 45p per minute. This makes them ideal for emergency usage.
If you are restricted to coastal waters and don't need extensive offshore or global coverage, then Globalstar offers somewhat higher quality calls than Iridium and cheaper handsets. Computer data speeds are also higher and the price per minute is lower.
Globalstar are unfortunately suffering some severe and potentially terminal problems with their satellite constellation. For this reason we would suggest that customers disregard Globalstar for new purchases. If you currently own a globalstar phone then please be aware that Iridium are offering some large rebates on new equipment.