Left: cumulative distributions of peak times of radio afterglows for jointly detected events in O3-VLA configuration, assuming jet with (solid line) or without (dashed line) lateral expansion. Middle: differential distribution of peak fluxes of GW-detected events assuming horizon for O2 (dotted line), O3 (dashed line) and design (full line) configurations of GW interferometers. The radio sensitivities for VLA, SKA1 and SKA2/ngVLA are indicated for comparison. Right: differential distribution of maximum proper motion for jointly detected events assuming O2-VLA (dotted line), O3-VLA (dashed line), design-SKA1 (full line) configurations. The dotted vertical line shows the lower limit for detection of the proper motion.