Code  Country             Standard   Startup Subscribers Subs Date    Operator                               U.S. Partners            Vendor              Coverage                 Other
CH-64 China               GSM        3/95                             Tianjin PTA                                                     Nortel                                       15,000 capacity
CH-64 China               GSM        3/95                             Tianjin PTA                                                     Motorola                                     15,000 capacity