Funny thing about Wi-Fi, it overlaps with an Amateur radio band (the 2.4GHz spec does) and so hams are allowed to run Wi-Fi with no encryption but a tremendous amount of power and high gain antennas on like the highest channels.
A portion of the 5GHz WiFI band overlaps with the 5.8GHz ham band too. There are also a few WiFi radios that will also work above the US WiFi band where they can operate without interference from other license free devices. Those are used in the HamWAN network.
This has much greater range compared to wifi
Funny thing about Wi-Fi, it overlaps with an Amateur radio band (the 2.4GHz spec does) and so hams are allowed to run Wi-Fi with no encryption but a tremendous amount of power and high gain antennas on like the highest channels.
A portion of the 5GHz WiFI band overlaps with the 5.8GHz ham band too. There are also a few WiFi radios that will also work above the US WiFi band where they can operate without interference from other license free devices. Those are used in the HamWAN network.