I would hold off on buying vaders just for the Nordic channels ive just tested a bunch and none of the ones i tested worked

Vader

If you have a good broadband then I would recommend Maaptv nordic package. Their costumer service isnt the best but the quality is amazing and it very rarely buffers even with my 100mb broadband.

Or just go with rapidiptv ( iptv.community ) their service is very good and the quality is good aswell.

I especially recommend the https://oceaniptv.net I'm from Norway. I really like them. The Norwegian channels are very stable.