TITLE: GCN GRB OBSERVATION REPORT NUMBER: 3815 SUBJECT: GRB 050813: Radio Observations DATE: 05/08/15 23:19:20 GMT FROM: Dale A. Frail at NRAO P. B. Cameron (Caltech) and D. A. Frail (NRAO) report on behalf of the Caltech-NRAO-Carnegie collaboration: "We have undertaken VLA observations at a frequency of 8.46 GHz toward the short-hard burst GRB050813 (GCN 3790, 3793) centered on 2005 August 14.92 UT. No significant radio emission is seen within the XRT error radius to a 3-sigma level of 55 microJy. No further observations are planned. The National Radio Astronomy Observatory is a facility of the National Science Foundation operated under cooperative agreement by Associated Universities, Inc."