Composite image showing the CME eruption observed on 2022 May 19. The background shows the SDO/AIA running difference image at 193 Å, revealing the CME front structure. The radio contours (in yellow and red) from NRH at 432 MHz show a single radio source location associated with the type II radio burst and the erupting CME front at 12:04 UT. The radio source at high frequencies appears as a single emission region, in contrast to the multiple emission regions observed at lower frequencies with LOFAR.