antenna mod

Hi guys. This is my first real post really other than my last one to say Hi. I am currently thinking of trying out an Antenna Modification from the spare parts that I have got lying around my home, what I was thinking is does anybody have any extra input on whether this could be a good or bad...

Hey I am pretty new to this forum and don't know much about it I just want to ask about the ground plate beside the antenna on the transmitter of toy drones i.e Syma X5C I planned to do a range mod on my drone transmitter as it has a very poor range While searching on youtube for range mods...

I just bought an XK X260, which is much like the WLToys V686G and i wanna know if putting an Cloverleaf antenna in the transmitter (LCD screen) will improve the signal of the FPV because i fly around trees and buildings. And if the CL helps, what type is the right one: SMA or RP-SMA ? I can't...