On RTE News Now [channel 200 on Virgin Media, 521 on Sky, 21 on Saorview]
Daily Mass at 10:30 a.m., Monday to Friday, usually from the Cathedral in Letterkenny.
On EWTN [channel 815 on Virgin Media, 588 on Sky TV]
Daily Mass at 1:00 p.m. and 6:00 p.m. Sunday Mass at 1:00 p.m. and 6:30 p.m.
This information is as advertised at the time of writing but, since schedules are often changed at short notice, you are advised to check the guides from day to day.
You may also find occasional broadcasts of Sunday Mass on RTE Radio and Television but, since these are not a regular feature, you’ll have to listen out for particular announcements.