Raw spectra of the gain calibrator source, i.e., phase vs. channel (top frame in each of the four panels) and amplitude vs. channel (bottom frame in each of the four panels) for the right-right (RR) and left-left (LL) polarizations (top panels and bottom panels, respectively). The panels to the left are for one night of observation in the A-array configuration and the panels to the right are for a C-array observation. No calibration was applied. All baselines and all pointings of the gain calibrator source were combined to produce these plots. We note the RFI in sub-bands 2 and 3.