Special radio sources contained in the EMU field. Upper left panel: radio cutout from the EMU image of cluster J201832.9-524656 (Abell S0861) at z = 0.05 showing two elongated radio sources. The optical overlay reveals a complex interplay between at least three radio galaxies on the northern radio source and an infalling radio galaxy in the southern source. Upper right panel: the radio cutout of J205156.7-523752 (PLCKESZ G345.4-39) at z = 0.04 shows two connected elongated radio sources that seem to be hosted by at least three radio galaxies. Lower left panel: radio image of J202321.7-553524 (SPT-CL J2023-5535) at z = 0.22 revealing a large radio source. Lower right panel: cutout of the nearby cluster J215129.7-552019 (RXC J2151.3-5521) at z = 0.03 clearly showing the radio jets that originate from the central radio source. All optical overlays made use of legacy survey DS9 data, and the white circle represents R₅₀₀.