Sorry, I have to disagree with Tomthebomb1968 when he says "Here in Northern Ireland when a sky sub is cancelled and the card returns to a ftv card it still opens all the Republic Channels except for TV3."
I live in Northern Ireland - just inside the border in fact - and I have a (by now lapsed sky subscription) skybox and now only receive free to view channels with this Sky box. In fact, recently I had to buy another Card from Sky for the privilege of seeing all the FTV channels as some were disappearing. (some money-making gimmick going on there I'm sure).
Anyway. Presently we DON'T get any of the Irish Republic channels on our SKY box. (we may do if we paid a sub - but we stopped our agreement long ago). We can of course receive all the Irish stations by aerial.
But I would like to get them digitally, not least for the convenience of checking the 'info' on a program or checking what's coming up next - without having to navigate the dreaded teletext monster that takes an age to scroll through pages but also to have them available to our DVD hard disk recorder time-line recording.
My own personal view is that RTE channels SHOULD be viewable as free channels on the sky box because we can already get them by aerial, the same as the Irish Republic could always get BBC etc free by aerial anyway.
Also RTE's new online 'RTE PLAYER' showing catch-up TV online, broadcasts not just to the Irish Republic but to Northern ireland as well - although your ISP has to be sure to give you a Northern Ireland IP address or you will be blocked from viewing.
So seen as they are happy for us to view online - why not let us view via the skybox?
I've noticed only recently that in my skybox menu under 'other channels' it lists RTE1 and 2 and TV3 but when you try to select one, it says you have to pay a subscription.
I would love to try an old skybox and card from the republic and see if it works over our side of the border.