I believe what Kim is speaking of is exactly what just happened to us

Like I’d mentioned earlier, over Memorial Day weekend, our radio was receiving XM channels even though we’d cancelled it the previous month. It was odd since they’d obviously blocked the stations we listened to the most but still played a whole bunch more. I’m assuming she’s saying that we can expect this to continue on and off. They are probably doing something like the cable company does when they offer you certain premium channels that you haven’t subscribed to for a limited period of time for free. We’re not receiving the free XM channels right now, but they were playing for at least a week. I’m guessing we can anticipate receiving them again over the 4th of July weekend since people are in their cars travelling then. It will be interesting to see if it does indeed happen. It’s funny that you can’t get rid of them no matter how hard you try!