TITLE: GCN GRB OBSERVATION REPORT NUMBER: 4292 SUBJECT: GRB 051117A and B: Radio Observations DATE: 05/11/18 13:26:37 GMT FROM: Dale A. Frail at NRAO Dale A. Frail (NRAO) reports on behalf of a larger collaboration: "We observed both recent bursts, GRB 051117A (GCN 4280) and GRB 051117B (GCN 4281) with the Very Large Array at 8.5 GHz centered on November 18.51 UT and 18.48, respectively. Within the XRT error circles (GCN 4282; GCN 4287) we no radio emission above 3-sigma, for an rms noise of 56 uJy (GRB 051117A), and 40 uJy (GRB 051117B). 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."