TITLE: GCN CIRCULAR NUMBER: 5671 SUBJECT: GRB 060923A: VLA K-band Observations DATE: 06/10/01 00:58:58 GMT FROM: Poonam Chandra at U Virginia/NRAO P. Chandra (UVA/NRAO) and D. A. Frail (NRAO) report on behalf of the Caltech-NRAO-Carnegie GRB Collaboration: "We used the Very Large Array to observe the field of view toward GRB060923A (GCN 5583) at a frequency of 22.5 GHz on 2006 September 30 starting at 19.65 UT. The peak radio brightness at the position of the afterglow of Fox et al. (GCN 5597) is -200 uJy ± 260 uJy. The National Radio Astronomy Observatory is a facility of the National Science Foundation operated under cooperative agreement by Associated Universities, Inc."