  Four ground-state OH transitions were detected in emission, absorption and
maser emission in the Southern Parkes Large-Area Survey in Hydroxyl (SPLASH).
We re-observed these OH masers with the Australia Telescope Compact Array to
obtain positions with high accuracy (~1 arcsec). According to the positions, we
categorised these OH masers into different classes, i.e. star formation,
evolved stars, supernova remnants and unknown origin. We found one interesting
OH maser source (G336.644-0.695) in the pilot region, which has been studied in
detail in Qiao et al. (2016a). In this paper, we present the current stage of
the ATCA follow-up for SPLASH and discuss the potential future researches
derived from the ATCA data.
