Attempts to use the newly developed ROS weak signal mode are resulting in more chaos and frustration this morning as an increasing number of people pile on to the same frequencies. And attempts to decide frequencies to use with the mode seem to indicate total ignorance of other band users and modes. The latest list of recommended frequencies includes:
7.040 - which is going to interfere with the now long-established WSPR weak signal mode
10.140 - which will also interfere with WSPR's established frequency on that band
14.100.9 - which does not avoid the long established 24/7 packet network which has already complained about interference by this mode, and is also within the range reserved for beacons.
There are a total of three frequencies suggested for 30m, in ignorance of the fact that 30m is supposed to be used only for narrow band modes.
Someone responded to my earlier comment that a body like the IARU should decide which modes can work where, by saying that the IARU does not recommend frequencies for specific modes as that would interfere with experimentation. However I still think they should. When left to individual amateurs you simply get a fight between one group of people who don't have a clue and another group, users of existing modes, who have strong views about where they should NOT go. Without some overseeing arbitrator this will just end up as a mode war.
I think it is arguable that there just isn't room for a 2.2KHz wide weak signal mode on the HF bands at all. But if true, who is going to make that decision?