Unfortunately, it appears that ROS is actually FHSS, as originally
described on the ROS website, and therefore is not legal for US hams
below 222MHz. :-(
From the ARRL website,
http://www.arrl.org/news/stories/2010/03/04/11377/?nc=1,
"When queried about this new statement, the FCC's Consumer Assistance
Office stated that "[T]he information contained on the ROS Web site was
/not/ provided by the FCC." They then reaffirmed the original statements
that originated from the FCC's Wireless Bureau, which handles Amateur
Radio rules for the US."
http://www.arrl.org/news/stories/2010/03/04/11377/?nc=1
Hope to see you on ROS on UHF, 432.090 MHz, every morning between 7:30
AM and 8:00 AM.
73, Skip KH6TY FM02BT