MGS and LRS are television stations owned by WIN Corporation in South Australia. Both are relays of ADS-10 in AdelaideThe station(s) are named and branded as 'Ten SA'. (Ten SA is also known as WIN Ten.)Prior to 2004, SES/RTS was the only commercial television station broadcasting in Mount Gambier and the south east of South Australia. The station broadcast a mixture of programs derived from the Seven Network, Nine Network and Network Ten.