Search found 2217 matches

by rtlsdrblog
Tue Oct 06, 2015 12:19 am
Forum: Troubleshooting Help
Topic: SDRSharp stops working every few days...
Replies: 1
Views: 5766

Re: SDRSharp stops working every few days...

Not sure, but if it is SDR# that is the only problem you could try using other software like CubicSDR, HDSDR or SDR-Console V2.
by rtlsdrblog
Tue Oct 06, 2015 12:18 am
Forum: Troubleshooting Help
Topic: I am newbee to this rtl-sdr dongles
Replies: 1
Views: 5330

Re: I am newbee to this rtl-sdr dongles

Basically what you need to do is use Virtual Audio cable to pass the audio to DSDPlus. So, 1) Set SDR# to output the audio to Virtual Audio Cable. 2) Tune to the P25 signal in SDR#, and set NFM mode. 3) Open DSDPlus and check that the sound waveform is wiggling and is loud enough. See also: http://w...
by rtlsdrblog
Tue Oct 06, 2015 12:14 am
Forum: Troubleshooting Help
Topic: SDR# error on startup. Please help :-)
Replies: 4
Views: 8727

Re: SDR# error on startup. Please help :-)

Update for future searchers:

This seems to be caused by not having the Visual C++ runtime installed, which is most often the case on freshly installed OSes. It can be downloaded from: https://www.microsoft.com/en-us/downloa ... px?id=8328
by rtlsdrblog
Tue Oct 06, 2015 12:12 am
Forum: Troubleshooting Help
Topic: ADSBspy
Replies: 2
Views: 7027

Re: ADSBspy

ADSBSpy is only for the Airspy SDR. I'm not sure what happened to ADSB#, but it seems that the author has discontinued it.

I would recommend looking into using RTL1090, Modesdeco2 or dump1090 instead.
by rtlsdrblog
Tue Oct 06, 2015 12:08 am
Forum: RTL-SDR Discussion
Topic: RTL-SDR and uC?
Replies: 1
Views: 5157

Re: RTL-SDR and uC?

You need some sort of system that can run Linux or Windows, as these are the platforms that the USB drivers have been developed for. Also, the Raspberry Pi has about near the minimum processing power needed to work with the RTL-SDR. If you're thinking about using a basic micro like an Arduino it won...
by rtlsdrblog
Tue Oct 06, 2015 12:06 am
Forum: RTL-SDR Discussion
Topic: Coaches Headsets
Replies: 1
Views: 5440

Re: Coaches Headsets

If they are analogue signals and within the 24 - 1500 MHz range of the RTL-SDR then yes. You'll need to find out what frequency the headsets work on, and then tune to it with the SDR. You could also just try scanning around if you don't know the frequency, looking for voice signals.
by rtlsdrblog
Tue Oct 06, 2015 12:05 am
Forum: RTL-SDR Discussion
Topic: What can I learn about GSM base stations (with gr-gsm / kal)
Replies: 4
Views: 8942

Re: What can I learn about GSM base stations (with gr-gsm /

You might like to try and post on Reddit /r/rtlsdr, or try ask on IRC freenode ##rtlsdr.
by rtlsdrblog
Tue Oct 06, 2015 12:03 am
Forum: Troubleshooting Help
Topic: Can't get the SDR driver to install
Replies: 2
Views: 9662

Re: Can't get the SDR driver to install

Try using this alternative tool http://visualgdb.com/UsbDriverTool/ to install the WinUSB drivers. I'm not sure what that zadig error message means.
by rtlsdrblog
Mon Oct 05, 2015 11:29 pm
Forum: Signal Identification Help
Topic: Unknown signals @4XXMhz
Replies: 4
Views: 9365

Re: Unknown signals @4XXMhz

What country are you from?

First one might be DAB, though it seems to be outside of the usual frequency range.

Second one is just noise from the USB clock, you'll find this type of noise at multiples of 480 MHz.
by rtlsdrblog
Wed Sep 23, 2015 2:22 am
Forum: Troubleshooting Help
Topic: SDR# error on startup. Please help :-)
Replies: 4
Views: 8727

Re: SDR# error on startup. Please help :-)

Did you run the install-rtlsdr.bat file (step 5)? Dunno if you can run it in your VM, but you need to run that file to download the rtlsdr drivers first. The error message seems to be saying that the rtlsdr dll file is missing