mavproxy

Hi, got a 3DR solo and am goofing around with it. It doesn't use 915Mhz for anything, correct? Just 2.462Ghz? I see some posts relating to the solo where you can use this "3dr-radio-set", but it's a dead link: https://store.3drobotics.com/products/3dr-radio-set There is a radio set pair...