Code  Country             Standard   Startup Subscribers Subs Date    Operator                               U.S. Partners            Vendor              Coverage                 Other
SZ-2  Switzerland         GSM        3/93        145,000 1/96         PTT                                                             Ericsson                                     license = Natel D
SZ-2  Switzerland         GSM        3/93        145,000 1/96         PTT                                                             Motorola                                     license = Natel D
SZ-2  Switzerland         GSM        3/93        145,000 1/96         PTT                                                             Philips                                      license = Natel D