Uploaded November 2018 | Updated September 2026, 2 weeks ago

---

This video will outline how to assign channels to the buttons on the GT3B running the custom hacked firmware. The latest version of the firmware is 0.6.1 at the time of this video. Watch my flashing guide if you want to know how to install it.

FlySky GT3B
bit.ly/gt3bbg
amzn.to/1WrvFdx
gearbest.com/radios-receiver/pp_678278.html?lkid=16120482

FlySky GT3B with hacked firmware already installed
bit.ly/bggt3bcfw

Flysky GT3B/C-PSX manual
github.com/semerad/gt3b/blob/master/Releases/MANUAL-0.6.1.txt

My GT3B Firmware Flashing Guide
youtu.be/b5mZ3898ZNQ

Firmware Setup Configuration Guide
youtube.com/watch?v=BG-5BPqqltg

Compatible Receivers:

FlySky 3CH receiver
gearbest.com/radios-receiver/pp_678269.html?lkid=16120486
bit.ly/bgfs3chrx

FlySky 6CH receiver
gearbest.com/helicopters-accessories/pp_009458580463.html?lkid=16120490
bit.ly/bgfs6chrx

FlySky 8CH receiver
gearbest.com/radios-receiver/pp_009393956696.html?lkid=16120488
bit.ly/bgfs8chrx

Receiver compatibility guide:
rc.305.cz/storage/FlySky_Tx_Rx_compatibility_table.pdf