Sjrc F11 4k 2 Axes Remote antenna Modification Part 1

Procedure How to open the Remote and install Decent Antenna
Link for Antenna:https://www.aliexpress.com/item/32955276039.html?spm=a2g0s.12269583.0.0.6bde110dcncZsO

Link Antenna 2.4ghz:
Always" Keep in mind the Remote use 2.4ghz" Nothing to do with Video 5.8ghz

https://www.aliexpress.com/item/33000255101.html?spm=a2g0o.productlist.0.0.20986f328lqNpW&algo_pvid=e90f76f3-38d7-4178-a11c-d7e0ad9780de&algo_expid=e90f76f3-38d7-4178-a11c-d7e0ad9780de-5&btsid=0bb0623416073615120632242e841e&ws_ab_test=searchweb0_0%2Csearchweb201602_%2Csearchweb201603_
Link for spare Parts:https://www.rc-helicopter-spare-parts-online.com/sjrc-f11-f11-pro-f11-4k-pro-rc-drone-c-524/

(i never order spare parts yet in this place)
if someone know this place let us know
if you. really like range
you can get this:
https://fr.aliexpress.com/item/1005001580635089.html

Видео Sjrc F11 4k 2 Axes Remote antenna Modification Part 1 канала Couacc