It's a pain in the ass without the cable but it is doable.
Where is says key there's supposed to be a pic of the up/down arrows, so you use the up/down to "scroll"
Do this:
Press [MENU] + 7 + [MENU] Use the key to select "dual-watch OFF"
Press [MENU] + EXIT To accept and exit
Press [MENU] + 1 + [MENU] Use the key to select 5.0 KHz Step
Press [MENU] + [EXIT] To accept and exit
Once that's done you don't have to do it again.
Then:
Enter 146 985 The receive frequency
Press [MENU] + 25 + [MENU] Use the key to select Minus Offset (-)
Press [MENU] + [EXIT] To accept and exit
Press [MENU] + 26 + [MENU] Use the key to select 00.600 MHz Offset
or use Keypad and enter 00600 MHz Offset
Press [MENU] + [EXIT] To accept and exit
Press [MENU] + 1 + 3 + [MENU] Use the key to select 100.0 Hz Tone
or use Keypad and enter 1000
Press [MENU] + [EXIT] To accept and exit
You should now be able to activate the repeater.... if you want to save the repeater to memory do:
Press [MENU] + 2 + 7 + [MENU] Enter 010 or Use the key to select 010
Press [MENU] + [EXIT] This stores the Receive Frequency
Press [*SCAN] (quick press) Display will show Transmit Frequency (146.385)
Press [MENU] + 2 + 7 + [MENU] Enter 010 (if required)
Press [MENU] + [EXIT] This stores the Transmit Frequency
Got that from
Baofeng UV5R Buddy's QPG UV-5R it works for me.