JVLA map at 3 GHz overlaid by the Subaru-COMICS [NII] contours. Three (or four) ‘wisps’ are seen both in mid-IR and radio on the northern side. The green diamond indicates the radio source, 43.21+61.3 of Rodriguez-Rico et al. (2004), which coincides with the X-ray source, Xp9, at the position of the radio kinematic centre. The five brightest radio SNRs, all of which have X-ray counterparts, are encircled in white. The radio SNR 41.95+57.5 (=X-ray SNR, Xp15) and presently the brightest radio SNR of SN2008iz (Brunthaler et al. 2009) are indicated.