Narrowband version of ROS

José Alberto Nieto Ros has introduced a new narrowband version of the well-known amateur radio digital mode ROS

ROS now has a mode which only uses 500 Hz bandwidth enabling it to be used in the narrow band mode section of the HF bands.

You can find out more about ROS at http://rosmodem.wordpress.com

ROS Sked
http://www.hamspots.net/ros
http://ham2ham.com/room307_ros.php

Digital Radio Yahoo Group
http://groups.yahoo.com/group/digitalradio/

RSGB Band Plans
http://www.rsgb.org/spectrumforum/bandplans/
rsgb_band_plan_2010.htm