Satellite Earth Stations and Systems (SES) - Land Mobile Earth Stations (LMESs) operating in the 1.5/1.6 GHz bands providing voice and/or data communications; English version ETS 300423:1995
卫星地面站和系统(SES)-在1.5/1.6 GHz频段运行的陆地移动地面站(LMES) 提供语音和/或数据通信;英文版ETS 300423:1995