Double J - ABC (Australia)

Back in the late 80s and early 90s, the Australian Broadcasting Corporation, or ABC, morphed its Sydney based radio station 2JJ into a "national youth broadcaster" called Triple J. In 2002, they started a channel called dig that was announcer-less (I think). This really only existed on digital TV on digital radios and online. I don't imagine many people listened because of access to these modes of listening.
Fast forward to 2014/15, dig morphed into Double J, with a lineup of presenters, both radio DJs and musicians, and a mixture of older and more recent music. As I typed this, they played Wild Nothing, Kojey Radical, Hüsker Dü and Daft Punk on the morning show. This is presented by Karen Leng, who I first encountered on the awesome show she used to have on 3RRR. In many ways, it's quite similar to BBC Radio 6 Music.
Live at the Wireless. It's worth checking this program that has new and old, live recordings from over the years
Eleven. The heavier side of rock
The J Files Audio documentaries