Indicators are a second tier of stations that are not monitored. I was actually instrumental in getting a former station onto this chart. It tends to be the stations that take more chances. (Promoters liked these stations) Lots of artists were broke on this chart before moving on to the Monitored Chart. You had to be nominated to report to this chart. It was published few years back side by side the monitored chart weekly. Lots of nice benefits went with the status of reporting to R&R. Somewhat similar to the independent and regular chart on SJ.com however more rigorous to get on the chart as back then there were only 16 indicator stations. Heck are there that many on the monitored charts anymore? I have a couple old issues of R&R, amazing the bloodshed.
Nock