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by rtlsdrblog
Thu Jan 31, 2019 12:14 pm
Forum: Troubleshooting Help
Topic: Unable to Direct Sample from RTL_TCP with Version 3 Dongle
Replies: 5
Views: 4163

Re: Unable to Direct Sample from RTL_TCP with Version 3 Dongle

Try the Keenerd version of the RTL-SDR drivers, this has the -D option.
by rtlsdrblog
Thu Jan 31, 2019 12:13 pm
Forum: Troubleshooting Help
Topic: start button for unitrunker for single side
Replies: 1
Views: 3420

Re: start button for unitrunker for single side

Check that different dongles are selected on each instance of Unitrunker.
by rtlsdrblog
Thu Jan 31, 2019 12:10 pm
Forum: RTL-SDR Discussion
Topic: Spektrum - Grey Screen
Replies: 2
Views: 3706

Re: Spektrum - Grey Screen

Check out the issue tracker on the git, https://github.com/pavels/spektrum/issues/11.

Unfortunately doesn't seem like it's been fixed. Someone did say that they had success with moving the folder to the desktop though.
by rtlsdrblog
Thu Jan 31, 2019 12:04 pm
Forum: RTL-SDR Discussion
Topic: Flex Paging, rtlsdr, rtl_fm, multimon-ng settings. ? ? ?
Replies: 1
Views: 3313

Re: Flex Paging, rtlsdr, rtl_fm, multimon-ng settings. ? ? ?

Take a look at the signal in a GUI program like SDR#. Is the signal clean, or are there any interferers nearby? You're using a sample rate of 22050 Hz. Have a look at the rtl_fm guide http://kmkeen.com/rtl-demod-guide/, and try using a smaller bandwidth. Maybe the problem is that you are receiving n...
by rtlsdrblog
Thu Jan 31, 2019 12:00 pm
Forum: RTL-SDR Discussion
Topic: unitrunker staus
Replies: 3
Views: 3739

Re: unitrunker staus

Try opening unitrunker one at a time. e.g. Open one unitrunker, start the dongle. Open the second unitrunker, start the second dongle.

Possibly when you open them together both unitrunkers are using the same dongle.
by rtlsdrblog
Thu Jan 31, 2019 11:58 am
Forum: RTL-SDR Discussion
Topic: dongle v3 : Direct Sampling HF Mode
Replies: 3
Views: 3655

Re: dongle v3 : Direct Sampling HF Mode

Direct sampling mode should give you much better sensitivity compared to those no-mod modes. Check the help flag on the program you're using. There should be an option to enable direct sampling. On keenerds driver for rtl_power its [-D direct_sampling_mode, 0 (default/off), 1 (I), 2 (Q), 3 (no-mod)]...
by rtlsdrblog
Sat Jan 26, 2019 2:50 am
Forum: Signal Identification Help
Topic: RFI? Or something else?
Replies: 3
Views: 4020

Re: RFI? Or something else?

Those are most likely over the horizon radar pulses e.g. https://www.sigidwiki.com/wiki/Jindalee ... ork_(JORN)
by rtlsdrblog
Fri Jan 25, 2019 1:45 pm
Forum: Off-Topic
Topic: LNA protection from weather
Replies: 1
Views: 3604

Re: LNA protection from weather

Depending on the size, i'd look for a junction box with waterproof cable clamps e.g. a small one: https://www.aliexpress.com/item/2018-New-Waterproof-IP65-Junction-Box-Protection-Building-DTY-Connectors-Drop-Shipping-Support/32866773410.html?spm=2114.search0104.3.71.17d4d8aahaayFG&ws_ab_test=searchw...
by rtlsdrblog
Fri Jan 25, 2019 3:48 am
Forum: RTL-SDR Discussion
Topic: SEPERATING LEFT AND RIGHT CHANNLES WHEN TRUNKING WITH 2 SDR
Replies: 1
Views: 3684

Re: SEPERATING LEFT AND RIGHT CHANNLES WHEN TRUNKING WITH 2 SDR

It's better to use something like Virtual Audio Cable or VB Cable to create two different audio streams.
by rtlsdrblog
Thu Jan 24, 2019 9:25 am
Forum: Troubleshooting Help
Topic: Error in Sdrsharp + Tetra plugin
Replies: 2
Views: 3933

Re: Error in Sdrsharp + Tetra plugin

Are you using the latest version of SDR#?