DSD Plus DMR ERROR

[Spartanman]

Hi. I have found 2 frecuencies (164.3875/165.1375) and i don´t now what they are. I have tried decoding with simple DMR and DSD Plus but i dont get nothing. In DSD i get this: ¿Can i listen to it?

 

[racingfan360]

It shows a Conventional DMR Repeater on 164.3875, but its only transmitting data and no voice. So there are no voice frames for DSD+ to decode.

 

[Spartanman]

It shows a Conventional DMR Repeater on 164.3875, but its only transmitting data and no voice. So there are no voice frames for DSD+ to decode.

Oh thanks! And that data can be decode in some way?

 

[racingfan360]

It's simply beacon data, and DSD+ is already decoding the most useful data. So you're not missing out on anything !

 

[Spartanman]

It's simply beacon data, and DSD+ is already decoding the most useful data. So you're not missing out on anything !

Great. Thanks!

 

[Spartanman]

Hi guys. Im trying to decode some DMR but i dont gent nothing. What can be?

 

[dave3825]

@Spartanman where are you located? Are you in the US?

 

[Spartanman]

@Spartanman where are you located? Are you in the US?

nope. Spain

 

[mtindor]

Hi guys. Im trying to decode some DMR but i dont gent nothing. What can be?

View attachment 141114View attachment 141115

If that is SDRSharp, uncheck the "Filter Audio" option. It's in one of the panes (although not one of the visible ones).

 

[Spartanman]

If that is SDRSharp, uncheck the "Filter Audio" option. It's in one of the panes (although not one of the visible ones).

Thisa one?

 

[mtindor]

Yeah, under the audio tab. Filter Audio should be unchecked (looks like you have it unchecked)

You should:
a. set mode to NFM (not WFM)
b. change the Bandwidth from 32000 to 8000

If that doesn't work, you have other issues -- probably related to that plugin configuration, which is not standard.

 

[Spartanman]

This is what i get but i dont hear clear spech

 

[mtindor]

That's only showing data "BS DATA". But there is more than one frequency on that Cap+ system. Rest channel is 3, which indicates there are (at least) two frequencies on that Cap+ site. The audio is likely occurring on another frequency.

If you DO hear audio but can't make sense of it, it's because Basic Privacy (BP) encryption is in use, along with some Enhanced Privacy (EP) as well.

 

[Spartanman]

Yeah, under the audio tab. Filter Audio should be unchecked (looks like you have it unchecked)

You should:
a. set mode to NFM (not WFM)
b. change the Bandwidth from 32000 to 8000

If that doesn't work, you have other issues -- probably related to that plugin configuration, which is not standard.

I dont hear nothing with that configuration. I somethimes receive speech but is not clear.

 

[Spartanman]

That's only showing data "BS DATA". But there is more than one frequency on that Cap+ system. Rest channel is 3, which indicates there are (at least) two frequencies on that Cap+ site. The audio is likely occurring on another frequency.

If you DO hear audio but can't make sense of it, it's because Basic Privacy (BP) encryption is in use.

ouh, ill search for that freq

 

[mtindor]

I dont hear nothing with that configuration. I somethimes receive speech but is not clear.

It's because the transmissions are encrypted. BP (basic privacy) and EP (enhanced privacy?) indicate encryption.

ouh, ill search for that freq

You can/should. But it may not be worth your time IF ALL traffic is encrypted.

 

[Spartanman]

It's because the transmissions are encrypted. BP (basic privacy) and EP (enhanced privacy?) indicate encryption.



You can/should. But it may not be worth your time IF ALL traffic is encrypted.

Thanks for the help! Ill try finding it

 

[mtindor]

Thanks for the help! Ill try finding it

When it is active it's also going to show Cap+ DCC:9

 

[Spartanman]

When it is active it's also going to show Cap+ DCC:9

Ok, thanks!!

 

[Spartanman]

When it is active it's also going to show Cap+ DCC:9

IM LISTENING SOMETHING!
It isnt a clear speech is like tetra when is encrypted + - . Is because that?