ITU4 天
G.9959 : Short range narrow-band digital radiocommunication transceivers - PHY, MAC, SAR ...
The electronic version of this amendment was initially posted on 7.2.2014, but replaced on 11.2.2014 to correct a typo in the date of approval Superseded ...
Bureau of Meteorology1 天
Schedules and Frequencies for HF Marine Radio Voice Services
Marine forecasts and warnings are broadcast to mariners over High Frequency (HF) radio from Charleville (VMC) for eastern waters and Wiluna (VMW) for western waters. The service comprises: Marine ...