Right: 400 MHz uGMRT mosaics of the 4C32.25, 4C61.23, and MRC 2011–298 fields. The area of each mosaic is approximately 1.72 deg². The details of each field are summarized in Table 2. Left: Full-resolution uGMRT 400 MHz band-3 images of the three XRGs 4C32.25, 4C61.23, and MRC 2011–298. The contour levels are (1, 2, 4, 8, …)×3σ mJy/beam, where σ is the local noise level. The −3σ contours are denoted by dashed lines. The restoring beam is indicated by an ellipse in the bottom left corner. The black line indicates the corresponding angular scale.