Search found 5131 matches

by VK3KYY
Sun Dec 04, 2022 11:32 pm
Forum: TYT MD-UV380 / UV390 / Retevis RT-3S
Topic: Wind noise on internal microphone
Replies: 20
Views: 461

Re: Wind noise on internal microphone

Hi Alfred Its strange that only your radio has this problem. Although I opened by RT3S, I did not remove the front panel PCB, I only soldered to the main PCB to erase the CPU completely, using a hardware programmer dongle Perhaps the problem is the casting of the plastic. It is a common problem on e...
by VK3KYY
Sun Dec 04, 2022 8:17 pm
Forum: TYT MD-UV380 / UV390 / Retevis RT-3S
Topic: ALPHA 2022 11 29
Replies: 9
Views: 719

Re: ALPHA 2022 11 29

Simple transmissions do not include TS number.

TS setting is meaningless on simplex

2 simplex transmissions can't operate on the same frequency


DCDM allows 2 stations to share the same frequency, but the firmware does not support it.
by VK3KYY
Sun Dec 04, 2022 8:03 pm
Forum: General discussions
Topic: Limitations of Codeplug
Replies: 2
Views: 66

Re: Limitations of Codeplug

Also note.

You do not need 1 channel per TG and TGs have optimal TS override

Hence codeplug construction is greatly simplified
by VK3KYY
Sun Dec 04, 2022 7:59 pm
Forum: TYT MD-UV380 / UV390 / Retevis RT-3S
Topic: ALPHA 2022 11 29
Replies: 9
Views: 719

Re: ALPHA 2022 11 29

Thomas1TM wrote:
Sun Dec 04, 2022 5:03 pm
On my RT3s i missed the TS filtering after i update it to this new version.
Is there a way to get it back. In the past the Timeslot switched automatic when there was an QSO.

73 DF1TM
There were no changes except for DMR APRS
by VK3KYY
Fri Dec 02, 2022 7:13 pm
Forum: New members post here first
Topic: New member from Tokyo
Replies: 1
Views: 48

Re: New member from Tokyo

JR1FVK wrote:
Fri Dec 02, 2022 4:13 pm
My callsign is JR1FVK/Takagawa Yu-Ichiro from Tokyo Japan.
Welcome

FYI. There is a version of the firmware with Japanese font.

See the JA version
by VK3KYY
Fri Dec 02, 2022 3:39 am
Forum: TYT MD-UV380 / UV390 / Retevis RT-3S
Topic: ALPHA 2022 11 29
Replies: 9
Views: 719

Re: ALPHA 2022 11 29

PU4BLA wrote:
Fri Dec 02, 2022 3:36 am
To install cps or firmware I turn off antivirus and internet and I never had problems with firmware or cps installation.
Each antivirus program is different. Most people do not have a problem with this.
by VK3KYY
Fri Dec 02, 2022 3:38 am
Forum: General discussions
Topic: Move Langauge menu to Options
Replies: 2
Views: 108

Re: Move Langauge menu to Options

The latest Betas now have this change
by VK3KYY
Thu Dec 01, 2022 7:27 pm
Forum: General discussions
Topic: Battery eliminator
Replies: 13
Views: 3429

Re: Battery eliminator

Gd77 and DM1801 batteries are not exactly the same size, but if you use some sandpaper they can be modified to fit, as they are almost identical
by VK3KYY
Wed Nov 30, 2022 8:28 pm
Forum: General discussions
Topic: Freq label in scanfunction
Replies: 1
Views: 68

Re: Freq label in scanfunction

Day, First of all, I want to say that I am really super happy with what you all are doing for the opendgd77. Still, I have been walking around with a thought for a while. - when I have a hit in the scan function, the "last heard" shows the TS, TG and ID but not the freq CQ name of the channel this ...
by VK3KYY
Tue Nov 29, 2022 7:06 pm
Forum: GD-77 / DM-1801 / RD-5R / GD-77S
Topic: New Beta version 2022 11 26
Replies: 19
Views: 1292

Re: New Beta version 2022 11 26

when does the message occur can you screengrab the message, as I can't find anywhere in the CPS that contains the text "no connection" Did you try resetting the settings? panic over, used my win 10 pc and it read it straight away, need to look at win 7 pc com ports......... I have not tested on W7 ...