Firmware downgrade

Joined
May 29, 2016
Messages
22
Reaction score
1
Age
37
Hello!
Anybody could me post firmware for 4K which is older than latest?I don t know exactly with which firmware number,but previously than 1.5.4 I reached 1427 m distance without returning to bad signal or anybody can you give advice how to downgrade it?
 

Members online

No members online now.

Forum statistics

Threads
143,066
Messages
1,467,354
Members
104,934
Latest member
jody.paugh@fullerandsons.