https://www.researchgate.net/publication/317433640_Using_UNII-3_Wi-Fi_Frequencies_to_Establish_Long_Distance_Point-to-Point_Links_Experimental_Validation https:

https://www.researchgate.net/publication/317433640_Using_UNII-3_Wi-Fi_Frequencies_to_Establish_Long_Distance_Point-to-Point_Links_Experimental_Validation https://www.researchgate.net/publication/317433640_Using_UNI... > This paper demonstrates the use of Unlicensed National Information Infrastructure (UNII-3), 5.725-5.825GHz, Wi-Fi frequencies, in the IEEE802.11a/n standard ... A link distance of 24.3 kilometers, the longest so far, has been achieved. An average peak throughput of 98.4Mbps has been observed ... using a TDMA based Wi-Fi radio overcomes the fundamental challenges associated with the use of the off-the-shelf Wi-Fi radio whose Media access layer is based on CDMA/CA MAC protocol. 2021, "Open-source private LTE and 5G networks", 600+ comments, https://news.ycombinator.com/item?id=27946947 https://news.ycombinator.com/item?id=27946947