Архив за 11.09.2019

KerberosSDR • Re: LNA

@myke and @rtlsdrblog thanks for the feedback.

Statistics: Posted by 253flo — Wed Sep 11, 2019 11:42 pm

KerberosSDR • Re: Sources for antennas?

https://www.ebay.com/itm/Red-Cap-Antenn ... Sw7IpdLpkn

If VHF/UHF is your area of interest this one looks OK. Good to 20 watts if I chose to purpose elsewhere. Only a few left after I grabbed 4 .....

Statistics: Posted by myke — Wed Sep 11, 2019 9:34 pm

Contrails (?) visible through Meteor-M N2-2

Contrails (?) visible through Meteor-M N2-2 submitted by /u/derekcz
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Finally working MeteorGIS with Meteor-M N2-2

Finally working MeteorGIS with Meteor-M N2-2 submitted by /u/pego149
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TVSharp With RTL SDR

TVSharp With RTL SDR submitted by /u/Kourosh07
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unknown signal, any one can identify?

unknown signal, any one can identify? submitted by /u/abraham_ai19
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RTL-SDR Discussion • Re: Kali Linux 2019 and Bias-T

hello, can someone help me with the subject in question, has the same thing happened to someone?

Statistics: Posted by Yasniel CL6TC — Wed Sep 11, 2019 2:57 pm

4G Sniffing

Hey all,

id like to know if its possible to sniff 4G telecom. such as SMS and phone calls using this.

I know GSM (2G) works but how about 4G?

Would like to know how to do this for intellectual reasons only.

submitted by /u/GERMANCARGO
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Antennas • QFH Connection

I have to rebuild my QFH I started last week and going with another design now. I've now built it and started the wiring and now stuck on final connections (see attached).

The (4) support arm wires (I'm using standard coax tv cable) all show the center pin coax being used to make all the connections (I am assuming). My question is: except for the feeder cable, do the other cables have their shields connected to their center pins (soldered) and then connections made OR is the cable shields all ignored (not connected to anything) and only the center pins used??

Hoping to finish and test this evening! Appreciate all the help!!

Statistics: Posted by njrusty — Wed Sep 11, 2019 12:45 pm

RTL-SDR Discussion • Re: Making standalone app for PlutoSDR from C code on Windows

If you're wanting to run code on the PlutoSDRs micro, you're going to have to learn Linux as Windows cannot run on the PlutoSDR.

Statistics: Posted by rtlsdrblog — Wed Sep 11, 2019 11:56 am

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