TITLE: GCN GRB OBSERVATION REPORT NUMBER: 2532 SUBJECT: GRB 040223, VLA observations DATE: 04/02/24 22:11:10 GMT FROM: Alicia Soderberg at Caltech A. M. Soderberg (Caltech) and D. A. Frail (NRAO) report on behalf of a larger Caltech/NRAO/Carnegie GRB collaboration: "We observed the field of GRB 040223 (GCN 2525) with the Very Large Array at 4.9 and 8.5 GHz on Feb 24.58 UT (t=1.0 d). We do not detect a radio source within the XMM error circle (GCN 2529) and place the following 2-sigma limits on the field: 200 and 174 uJy at 4.9 and 8.5 GHz, respectively."