Found this indicator with the same name on a website, dont know if it is the same one which the author is talking about !!!
The rules for Radar Signal Trading System mentioned on the website by the developer is:
Long Entry
Radar signal indicator indicates a pending buy order.
Place order if Stochastic histogram is green and the price is above the daily open line.
Short Entry
Radar signal indicator indicates a pending sell order.
Place order if Stochastic histogram is red and the price is below the daily open line.
Time Frame 30 min or 60 min.
Need to check how it performs during market hours !!! Opinions will be appreciated !!!