[digitalradio] Moving ROS forward in the USA?

[Andy obrien]

For those USA hams that are using ROS on HF, I assume that by using
it...they feel it is not spread spectrum and thus should be legal.  Is there
any movement towards petitioning the FCC to reconsider the unofficial
comments by them and obtaining statements that it is legal ?  Or has
everyone agreed it IS spread spectrum and given up on it becoming legal in
the USA ?
Andy K3UK