How can I identify? Who recommends DSD+ for this?

[Volkova]

Good afternoon. I apologize. My English is very bad and I have to use a translator.

I ask for help. There are digital signals and I cannot identify their origin.

A person asked me for a lot of money to help me but I got scared. I thought it may be a scam. I just want to learn.

Can I send screenshot of my sdr? Do you recommend using DSD+?

thank you very much to all

 

[SkinnyFirefighterMS]

Good afternoon. I apologize. My English is very bad and I have to use a translator.

I ask for help. There are digital signals and I cannot identify their origin.

A person asked me for a lot of money to help me but I got scared. I thought it may be a scam. I just want to learn.

Can I send screenshot of my sdr? Do you recommend using DSD+?

thank you very much

what type radio system do you have in you area?

 

[RaleighGuy]

A person asked me for a lot of money to help me but I got scared. I thought it may be a scam. I just want to learn.

Let's start here, you don't need to pay someone a lot of money I'm sure someone on here will be happy to help you.

I ask for help. There are digital signals and I cannot identify their origin.

Where are you located, what country? Will you be willing to share the frequency you are hearing?

Can I send screenshot of my sdr? Do you recommend using DSD+?

You can post a screenshot, but it would be better if you could post an audio sample (it would need to be posted as a zip file, and it would need to be short to meet the size limits), or a link to the audio sample if you can save it online.

 

[Whiskey3JMC]

A person asked me for a lot of money to help me but I got scared. I thought it may be a scam. I just want to learn.

From Radioreference? Name them so we can vilify them

Welcome to the RR forums. Where are you from? A DSD+ screenshot may help us identify voice mode & encryption if in use but we'd be unable to identify the origin of the signal without being there & observing for ourselves. If you give us frequency or frequencies we could certainly check the database to see if anything has been identified in your country/city

 

[Volkova]

sorry for being absent. I have had days of hard work. I have different images on different channels. I will give just one example.

 

[racingfan360]

That's one of the many Hytera Basic Privacy types, judging by the XPT and Enc Group Call info shown (...and not because it says Alg=BP: that's probably a false positive as it should only show this for Motorola BP). If you can record a sample of raw audio signal when there is some [encrypted] voice traffic present and post a zip here, that will help narrow it down. To listen to it you'd need to know the encryption key in use and also have DSD-FME. DSD+ doesn't do decryption, even if the key is known.