Search found 4662 matches

by VK3KYY
Tue Aug 16, 2022 11:22 pm
Forum: TYT MD-9600 / Retevis RT-90
Topic: Installation information
Replies: 32
Views: 9680

Re: Installation information

UB3DIL wrote:
Tue Aug 16, 2022 3:13 pm
md9600 JA_MD9600_firmware_V5HW.bin

JA versions are the Japanese version.

If you are not Japanese you should probably use the normal version

Bin files are the direct output from the compiler / linker
by VK3KYY
Tue Aug 16, 2022 11:04 am
Forum: Development updates
Topic: New GD77 Beta - August 16 2022
Replies: 1
Views: 138

New GD77 Beta - August 16 2022

A new GD77/DM1801/RD5R beta is available https://www.opengd77.com/downloads/GD77/dc3b35e868d8a25cd6b0371da126f872a24cbe1b * This version now supports the use of QuickKeys on the QuickMenu screens. * It also has a bug fix to prevent a the radio crashing when using old voice prompt files. Thanks to Da...
by VK3KYY
Tue Aug 16, 2022 2:56 am
Forum: Development updates
Topic: New CPS - August 4th 2022
Replies: 5
Views: 1143

Re: New CPS - August 4th 2022

k5oke wrote:
Tue Aug 16, 2022 2:51 am
Many Thank You's to you Roger and Staff! I want you to know that this 87 year old really enjoys reading all the NEW stuff on this Web Site! Gerald/k5oke, Claremore, Okla. USA
You're welcome
by VK3KYY
Tue Aug 16, 2022 2:15 am
Forum: New members post here first
Topic: hello from ub3dil
Replies: 1
Views: 45

Re: hello from ub3dil

Welcome

Your username has been changed to your callsign, as this is site policy
UB3DIL wrote:
Mon Aug 15, 2022 7:33 pm
Are there admins or moderators here?
The forum is moderated.
by VK3KYY
Mon Aug 15, 2022 6:58 am
Forum: TYT MD-9600 / Retevis RT-90
Topic: TYT MD-9600 / Retevis RT-90 : Experimental version
Replies: 144
Views: 26229

Re: TYT MD-9600 / Retevis RT-90 : Experimental version

OK Well, you guys seem to be the only people who have 'hot' mic's on DMR as far as I'm aware. The default mic gain on FM may be a little high, but its only noticable on repeaters that use CTCSS as it can cause clipping due to overdeviation of the FM TX signal messing with the repeater's demodulation...
by VK3KYY
Sun Aug 14, 2022 9:15 pm
Forum: Developer discussions
Topic: How does one start porting the fw to another platform?
Replies: 1
Views: 107

Re: How does one start porting the fw to another platform?

You can connect a programmer to the CPU in the radio, but you will not be able to read the firmware because all radios enable the Read Protection in the CPU You can erase the CPU but then your radio would be useless. With the GD77 etc, the encryption was broken by DG4KLU, but he keeps his methods se...
by VK3KYY
Sun Aug 14, 2022 9:00 pm
Forum: TYT MD-9600 / Retevis RT-90
Topic: TYT MD-9600 / Retevis RT-90 : Experimental version
Replies: 144
Views: 26229

Re: TYT MD-9600 / Retevis RT-90 : Experimental version

Its very strange all of your radios have a very loud mic, when had no one else every had this problem

Are you using the mic that came with each radio.

Why do you have so many md9600?
by VK3KYY
Sun Aug 14, 2022 4:00 am
Forum: TYT MD-9600 / Retevis RT-90
Topic: TYT MD-9600 / Retevis RT-90 : Experimental version
Replies: 144
Views: 26229

Re: TYT MD-9600 / Retevis RT-90 : Experimental version

N7KHZ wrote:
Sat Aug 13, 2022 11:12 pm
I have a TYT MD-9600 V 4 S/N2010A00714. What is new with Firmware?
What do you mean by "new"
by VK3KYY
Sat Aug 13, 2022 8:58 pm
Forum: New members post here first
Topic: 能否添加中文语言
Replies: 22
Views: 675

Re: 能否添加中文语言

Well done.

It looks good
by VK3KYY
Sat Aug 13, 2022 10:21 am
Forum: TYT MD-9600 / Retevis RT-90
Topic: MD-9600 bad audio reports
Replies: 3
Views: 190

Re: MD-9600 bad audio reports

MoFoYa wrote:
Fri Aug 12, 2022 11:19 pm
I was receiving the bad audio reports on an analog VHF repeater. Any hardware issue that only affects DMR would be a different problem I believe.
Please explain in more detail.

Overdeviation and clipping because of CTCSS common. Try speaking quieter or reduce to the mic gain