Code  Country             Standard   Startup Subscribers Subs Date    Operator                               U.S. Partners            Vendor              Coverage                 Other
SZ-1  Switzerland         NMT-900    9/87        318,374 1/96         PTT                                                             Ericsson                                     license = Natel C
SZ-1  Switzerland         NMT-900    9/87        318,374 1/96         PTT                                                             Philips                                      license = Natel C