A new technical description was published so you should see what it describes -- fixed start and stop sequences using 16 tones with convolutionally coded data using 128 tones in between.
73, John KD6OZH ----- Original Message ----- From: Steinar Aanesland To: digitalradio@yahoogroups.com Sent: Saturday, February 27, 2010 16:48 UTC Subject: Re: [digitalradio] There is a pattern in the ROS signal when idling Hi Skip Here is the new ROS signal. It is idling with two gruops of 25 sec of X's . As you can see the pattern change when sending data. http://home.broadpark.no/~saanes/bilder/ROS_X_2.JPG 73 de LA5VNA Steinar .