Observed solar radio maps at 37 GHz on 28-12-2014: Max. temp: 105.92 % of QSL, time: 20141228091754 (yyyymmddhhmmss), STATUS: Low activity Max. temp: 109.63 % of QSL, time: 20141228103157 (yyyymmddhhmmss), STATUS: Low activity QSL at 37 GHz is 7800 K. Detected Callisto solar radio burst (50-850 MHz) on 28-12-2014: Big burst index (>50) indicates more probable solar radio burst than RFI. Detected solar events at 11.2 GHz on 28-12-2014: Check the flare profile: http://www.metsahovi.fi/Sunant/20141228.png