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First-of-its-kind radio imaging of decameter solar stationary type IV radioburst has been presented in this paper. On 6 September 2014 the observations oftype IV burst radio emission have been carried out with the two-dimensionalheliograph based on the Ukrainian T-shaped radio telescope (UTR-2) togetherwith other telescope arrays. Starting at 09:55 UT and throughout 3 hours, theradio emission was kept within the observational session of UTR-2. Theinteresting observation covered the full evolution of this burst, "from birthto death". During the event lifetime, two C-class solar X-ray flares with peaktimes 11:29 UT and 12:24 UT took place. The time profile of this burst in radiohas a double-humped shape that can be explained by injection of energeticelectrons, accelerated by the two flares, into the burst source. According tothe heliographic observations we suggest the burst source was confined within ahigh coronal loop, which was a part of a relatively slow coronal mass ejection.The latter has been developed for several hours before the onset of the event.Through analyzing about 1.5 million of heliograms (3700 temporal frames with4096 images in each frame that correspond to the number of frequency channels)the radio burst source imaging shows a fascinating dynamical evolution. Bothspace-based (GOES, SDO, SOHO, STEREO) data and various ground-basedinstrumentation (ORFEES, NDA, RSTO, NRH) records have been used for this study.

Decameter Stationary Type IV Burst in Imaging Observations on the 6th of September 2014