 The HD Radio multicast channel lineup went through several changes, but through most of 2008 the lineup was Smooth Jazz on HD-2 and ESPN Radio on HD-3.In October 2008, the HD-3 channel was eliminated (The ESPN Radio channel was moved to another multicast channel on a sister station) and the bandwidth on the HD-2 channel increased to equal that of the HD-1 channel.At the same time the HD-2 channel programming was changed to the "AC Pure" format provided by Waitt Radio Networks, becoming the first HD Radio multicast affiliate for the network.