Fringe-rate and delay map of a source; this is an unusually crowded field, and many other maps show only the targeted source. Each superposed parallelogram is the FRD map generated from an individual baseline to ST001, with the larger fields of view corresponding to the shorter baselines. The target source is clearly visible in the field, showing that it has compact structure, and in addition other sources are seen in the field which are also seen in the WENSS survey. All WENSS sources with flux density >400 mJy are shown by crosses.