CLEAN images of 3C 454.3 on 2005 July 14 of the following frequency bands: (a) C, (b) X, (c) U, (d) K and (e) Q with contours at −0.1%, 0.1%, 0.2%, 0.4%, 0.8%, 1.6%, 3.2%, 6.4%, 12.8%, 25.6%, and 51.2% of the peak intensity at each image. The interferometric beam (ellipse) is displayed in the bottom left corner of each image. The rms noise levels from the lowest to the highest frequency are 0.11, 0.20, 0.35, 0.30 and 0.38 mJy beam⁻¹.