TITLE: GCN CIRCULAR NUMBER: 19532 SUBJECT: GRB 160509A: 15 GHz upper limits from AMI DATE: 16/06/14 16:18:03 GMT FROM: Kunal Mooley at Oxford U K. P. Mooley, T. D. Staley, R. P. Fender (Oxford), G. E. Anderson (Curtin), T. Cantwell (Manchester), C. Rumsey, D. Titterington, S. H. Carey, J. Hickish, Y. C. Perrott, N. Razavi-Ghods, P. Scott (Cambridge), K. Grainge, A. Scaife (Manchester) We observed the Fermi/LAT GRB 160509A (Longo et al., GCN 19403) with the AMI Large Array at 15 GHz on 2016 May 23.25 and May 26.21 (UT) as part of the 4pisky program. We do not detect any source at the VLA location (Alexander et al., GCN 19414), with 3sigma upper limits of 137 uJy and 152 uJy respectively. We thank the AMI staff for scheduling these observations. The AMI-GRB database is a log of all GRB follow up observations with the AMI, and is available at http://4pisky.org/ami-grb/.