TITLE: GCN CIRCULAR NUMBER: 14126 SUBJECT: GRB 121226A: 5.8 GHz VLA observations DATE: 12/12/30 17:26:03 GMT FROM: Wen-fai Fong at CFA W. Fong, B. A. Zauderer and E. Berger (Harvard) report: "We observed the position of the short-duration GRB 121226A (Krimm et al., GCN 14105; Baumgartner et al. GCN 14111) with the Karl G. Jansky Very Large Array (VLA) beginning on 2012 December 28.54 UT (1.75 days post-burst) at a mean frequency of 5.8 GHz. In 35-min on source, we detect a faint, 3-sigma radio source at: RA (J2000) = 11:14:34.12 DEC (J2000) = -30:24:22.89 with an uncertainty of ~0.2" in each coordinate. This position is coincident with the XRT and optical positions (Littlejohns et al., GCN 14112; Castro-Tirado et al., GCN 14114). Further observations are planned."