Coverage in Ethiopia?

[DRNewcomb]

They don't seem to have a map on their website (http://www.ethionet.et/EthioMobile/home.html) but they describe the coverage as:

Where to use Your Mobile Telephone?
You can use your mobile telephone anywhere you go as long as there is GSM Coverage in that area. ETHIO-MOBILE covers Addis Ababa and its surroundings, Debrezeit, Nazareth, Mojo and Sodere in its first phase of implementation and will expand the service in successive stages to the major administrative and economic centers of the country.

It looks like they have just two towers. Probably a good place to have a Thuraya phone.

Ed.: I should have said "just a few towers".