HF Beacons  

Each of beacons works on transmission during 10 seconds in that sequence, as they are located in the table. A transfer rate 110 signs one minute. Output power - 100 W. Then four pressing by duration 1 second everyone and for each pressing power different follow: 100 W, 10 W, 1 W, and 0,1 W.  


 
 
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