5.8GHz 4 Turn Helical Antenna

4 turn helical for 5.8GHz FPV for goggle mounting. A 4 turn helical has a wide(ish) beam of around 50 degrees and will increase range of your FPV setup over the usual skew planar/cloverleaf to skew planar. The wide beam of a 4 turn should allow you to 'track' your plane/quad using your own head movements(perhaps not 360 degrees but I'm sure you get the idea).
This will work for right and left polarisation, just download the former in the files that suits.
See instructions for other stuff nee