Got it. So even for that kit, a user of an fpv drone would still need to buy a radio comm set, right?
I've seen many drone kits with radio receivers that go for $100 or more dollars. From my little experience in arduino comm I'm guessing RF would be the goto option (cause BT is so short range) but definitely not the 433Mhz RF, so what options for comm are there that might work for a drone that might go as far as 300-500meters tops?