The Compact Astronomical Low cost Low frequency Instrument for Spectroscopy and Transportable Observatory is a device that produces a Spectrograph covering a frequency range from 45MHz to 870MHz.
This is the World Wide Network running at the moment, e-Callisto Coverage of Solar Spectrometers
To View Recent Spectrograph information from the e-CALLISTO Network of Stations around the world including LMRO Australia click on today's date or for previous Spectrographs select an earlier date in the Calendar provided at the top of the webpage here Quick Look tables
World Map of Current e-CALLISTO Stations
For more information on Solar Flares check here - Classification of X-Ray Solar Flares