Note that AFC is only required for high power communications. Low power devices (<250mW & <11dBi in any 1MHz band) don't need AFC. It looks like the rules are m

Note that AFC is only required for high power communications. Low power devices (<250mW & <11dBi in any 1MHz band) don't need AFC. It looks like the rules are meant to avoid AFC for consumer gear and require it for professional outdoor installations.