 However, with the site being less than 1 km (1000yds) from the border it was clear that this transmitter would be used to provide RTÉ services into Northern Ireland.Initially the two channels RTÉ 1 and RTÉ 2 were carried on Ch52 and Ch56 with TV3 (Ch66) and TG4 (Ch68) following later.In 1982, a 2M Amateur Radio Repeater was installed.