WEDH (24) / WEDY (65) - Hartford / New Haven PBS stations

[skitheberks]

I discovered that I now get both 24.1, 24.3, 65.1 and 65.3 from physical channel 45. I was never able to receive 65.1 / 65.3 from my location on the CT/MA border pre- repack. I believe WEDY was broadcasting on ch. 41. Why the duplicates for what appears to be the same market (since it's off the same tower / physical channel)?