Observed solar radio maps at 37 GHz on 04-06-2015: QSL at 37 GHz is 7800 K. Detected Callisto radio bursts (50-850 MHz) on 04-06-2015: Big burst index (>50) indicates more probable solar radio burst than RFI. Detected solar events at 11.2 GHz on 04-06-2015: Event 1: Flux: 176.19 SFU, time: 201506040854394995 (yyyymmddhhmmssFF), LEVEL: WEAK Event 2: Flux: 155.95 SFU, time: 201506040748154995 (yyyymmddhhmmssFF), LEVEL: WEAK Check the flare profile: http://www.metsahovi.fi/Sunant/20150604.png