There is IEEE 802.11ah that operates on that band, you can reach up to 1 km https://www.cnx-software.com/2026/01/13/halowlink-2-wi-fi-halow-access-point-and-ex

There is IEEE 802.11ah that operates on that band, you can reach up to 1 km https://www.cnx-software.com/2026/01/13/halowlink-2-wi-fi-halow-access-point-and-extender-offers-up-to-1-km-range-supports-up-to-1000-iot-end-devices/ https://www.cnx-software.com/2026/01/13/halowlink-2-wi-fi-ha...