NVSS radio luminosity vs. host absolute magnitude (M_r) for COMP2CAT, FRICAT, and FRIICAT (blue dots, black squares, and red crosses, respectively). The dashed line shows the separation between FR I and FR II reported by Ledlow & Owen (1996) to which we applied a correction of 0.34 mag to account for the different magnitude definition and the color transformation between the SDSS and Cousin systems.