1. Add DTMF Keyboard Dialing.
Number 0-9 -> DTMF dial number 0-9.
Menu -> A
Up -> B
Down -> C
Exit -> D
* SCAN -> E
#Lock -> F
Press PTT and then dial your DTMF number.
2. The talk permit tone won't plays before the repeater fail tone when HD1 transmit to a repeater.
3. Resolved the problem When switch time slot on VFO B the display won't refresh.
4. Resolved the problem when setting analog channel CTCSS to D432N, the setting is not memorialized and go back to D023N.
5. When turning off the radio and power on again in channel mode scanning, resolved the set backlight will change to always.
6. Resolved the problem when the main channel is DMR repeater, sub-channel is an analog simplex channel, the radio will not receive signals from time to time.
7.Adjusted scanning speed.
8. Resolved the problem after using 'Save as', the new file name does not become active.
9. Adjusted the speed switch zone via side key.
10. Resolved the problem when transmitting to a repeater, needs to press PTT more times.
11. Adjusted Rx group lists settings.
Download link: http://www.ailunce.com/Support/HD1/Software
Any questions do you have, feel free to leave message to us.