TITLE: GCN CIRCULAR NUMBER: 15162 SUBJECT: GRB 130831A: VLA Observations DATE: 13/09/01 21:36:31 GMT FROM: Tanmoy Laskar at Harvard U T. Laskar, A. Zauderer, and E. Berger (Harvard) report: "We observed the position of GRB 130831A (Hagen et al; GCN 15139) with the VLA beginning on 2013 September 1.19 UT (0.64 days after the burst). No significant radio emission is detected at the enhanced Swift-XRT position or the optical position, to a three-sigma upper limit of 38 uJy at 5.8 GHz and 71 uJy at 21.8 GHz."