AO-51 is a satellite in the Amateur Satellite Service, and one of its functions operates very similar to a traditional terrestrial FM repeater. It’s available for general amateur use, and described below are the operating techniques and equipment used to access it. As with many areas of technology, satellite operation includes its fair share of jargon. Although not exhaustive, a number of these terms are used in this introduction, with corresponding explanations.
Nüüdseks enam ei toimi.
Uplink 145,920 - PL 67,0 MHz Downlink 435,300