It's interesting how the AM-FM Talk Radio thing has played out. At one time, big owners were saying to themselves, we better put our Talk stations on FM because if we leave them on AM, their audience will dwindle. It turned out putting Talk on FM really didn't help much. iHeart, Cumulus, etc. have given up AM-FM simulcasts for Talk Radio, realizing the Talk audience is older and shrinking, even if you put the format on FM. They've decided in Pittsburgh, San Diego, Tuscon, and other markets that putting music back on the FM will be more profitable. CBS just ended its AM-FM Talk simulcast in Las Vegas, leaving Talk on the AM but putting an Urban format on the FM.
Cox is the exception. Cox has FM simulcasts for all its Talk Radio stations not just in Jacksonville, but in Atlanta, Tulsa and Dayton. And in Orlando, they also have Talk on a 100,000 watt FM station, although WDBO-AM is now doing sports so it's no longer a simulcast.
So if Easy AC is going to be launched on 106.5, that's where it will likely stay. With WEJZ scoring an 11.9 in the most recent ratings, and Urban AC underperforming on 106.5, it makes sense for Cox to try to take some of that WEJZ audience who would like something a little softer but have nowhere else to go, for now.