TITLE: GCN CIRCULAR NUMBER: 868 SUBJECT: GRB001025B, Radio observations DATE: 00/10/27 20:17:45 GMT FROM: Edo Berger at Caltech E. Berger (Caltech) and D. A. Frail (NRAO), report on behalf of a larger collaboration: "Beginning on October 27.11 UT we observed the IPN error box of the short/hard burst, GRB001025B (GCN #865) with the VLA at 4.86 GHz. We find no new sources which are not cataloged in the NRAO VLA Sky Survey (NVSS), with a flux density larger than 0.7 mJy (5-6 sigma). This message may be cited.