Thanks to VU2UR for information, here are IARU Region 3 Monitoring System newsletters:
http://iaru-r3.org/iaru-region-3-monitoring-system-newsletter/
The latest one of May is here:
http://iaru-r3.org/wp-content/uploads/2017/07/r3ms-2017-05.pdf
It seems these are not uploaded every month at present.
It is also clear that YB-SSB is only logged and mentioned by one reporter, VK4TJ, who one of only two reporting from Australia, and the only other reports in Region 3 come from Japan where there are only two reporters. Of these 4 reporters, 99% of reports are made by just TWO stations. is the only one in JA and VK4TJ.
Also, NO reports of any of the SSB intruders on 30m were logged. It is therefore important for members of 30CW.net to please assist by:
1. Logging any intruders heard, see the format for logging from the newsletter, or the post examples from VU2UR, or ask us for help in this forum.
2. Posting your reports in this forum and/or sending to IARU Monitoring System coordinators YB3PET or DK2OM.
3. Be active. Don't just QSY to a clear frequency EVERY time you hear an Intruder. Instead call CQ on the frequency since you have priority. If Intruders hear CW often they will start to avoid our CW amateur radio bands.
