Total power low-resolution radio map of A1430. Greyscale: VLA image using Briggs weighting +0.6 with sources subtracted. The noise level is σ_rms = 13 μJy beam⁻¹, with a restoring beam of 29″ × 22″ and a position angle of 14°. Red contours: LOFAR HBA image and contours as in Fig. 7. Negative contour lines are drawn with dashed lines. Blue lines: regions to indicate which diffuse emission is considered to be part of each component of the cluster. Green areas: regions where compact and extended sources have been subtracted in the uv-plane for both the VLA and the LOFAR image.