On a side note. the majority of VTXes <= 25mw require a HAM license because they are not FCC certified....
Cheers!
LitterBug
Do you think that stops people from using them? LOL
That said, I got my HAM license for free, took the test at a local testing site that's less than 10 min. from my home, got the Technician license and I was good to go for what, 10 years?
As for that 600mw transmitter, I'd say you'd be better off looking at a 200mw VTX, like the Lumenier TX5G Mini...small, comes with a power switch on it, and will cover most situations without being a gigantic hammer on the other signals. My Blade Conspiracy came with a 200mw transmitter, and it has been sufficient; haven't burnt out anything, but it IS away from the FC/PDB and has plenty of air circulation.
And one thing about those Anbee antennas - they're inexpensive, but I've broken a couple fairly easily by hitting them on gates and in crashes. I ended up going with the TBS Triumph antennas, which have held up a lot better (for me, anyway). Those antennas may hold up well for you.
One last thing that you DEFINITELY need to pay attention to when you buy your transmitter and antennas - make sure that you buy them with matching connectors!!! There are RP-SMA, and SMA - if you buy an SMA transmitter but an RP-SMA antenna, they won't connect, and most hobby stores online won't let you do an exchange because you bought the wrong connectors.