Elvis On Country Radio

I wonder why we don't hear more of Elvis on Country oldies stations. In the 70's Elvis charted higher Country than he did Pop. I mention this because one of my local Country stations that is of course pre-programmed from somewhere, played "Way Down" the last song that Elvis charted while he was alive. I haven't seen the playlists for the satellite channels, but when I have them on I never hear an Elvis song, maybe once did "Moody Blue" come on. It would be nice to hear his other Country hits get more play on oldies Country stations.