I made a 4 page poster of all the Wi-Fi channels including 6Ghz thanks to Wireless LAN Pros for the great image. There are way too many 6Ghz channels to put on one page. Now you just need a wall wide enough to hang it.
Great article on all the currently available Wi-Fi 6E client devices windows 10 can be tricky but once we see a iPhone with support 6E adoption will take off!
Check out this great article here https://www.extremenetworks.com/extreme-networks-blog/how-far-will-wi-fi-6e-travel-in-6-ghz/
I have seen the same in my preliminary testing I was thinking 5Ghz would go further than 6Ghz but the are pretty close maybe a bit slower at the same distance over 50 feet.
We discuss multi-gigabit switches, ARP and MAC tables, Wi-Fi 6E adapters and access points, and switch availability. We got switches! 🙂 https://www.keenansystems.com/store/catalog/advanced_search_result.php?keywords=ecs