At 9am this morning, near Saratoga, California, I received 90.3 CKMP-FM ("90.3 Amp Radio") from Calgary, Alberta, about 1000 miles away. I was using my Qodosen DX-286 radio, no external antenna. When I heard "Calgary", I thought NO WAY until I figured there must be a Calgary in California (there isn't). The RDS PI was CD59, which confirmed it is CKMP. The signal faded in and out a few times before it seemed to be gone for good.
After years of scanning the FM band here, this is the very first time I can confidently say I received an FM broadcast station via E-skip.