gqrx
Beagle_SDR_GPS
gqrx | Beagle_SDR_GPS | |
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18 | 12 | |
2,877 | 454 | |
1.5% | - | |
8.8 | 9.7 | |
13 days ago | 1 day ago | |
C++ | C++ | |
GNU General Public License v3.0 only | GNU General Public License v3.0 or later |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
gqrx
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Listen to HD radio with a $30 RTL SDR dongle
There's an issue open for this: https://github.com/gqrx-sdr/gqrx/issues/1104
I could really use some help from a software build expert. Gqrx and all its dependencies would need to be built in CI with Apple silicon support, and I don't know how to do that.
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WebSDR – internet connected Software-Defined Radios
If you don't need the web interface and your usual desktop SDR software supports rtl-sdr tcp mode, you can easily set up a small board that calls rtl-sdr with the appropriate parameters so that it will wait for a remote connection from the above software, not unlike what happens with WebSDR, but you would be using your usual desktop SDR application which would be native and much more snappy than a web browser. Here's an example using gqrx.
https://www.youtube.com/watch?v=74jDcHuDCmE
https://gqrx.dk/
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SDR and software for Mac
GQRX works pretty well for me. There is also CubicSDR and SDRAngel afaik - you might just want to play around with them and see which you are most comfortable with.
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Just got an RTL-SDR, what kind of fun stuff can I do with it?
SSB/CW (also (W/N)FM/AM/Raw) using GQRX
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what kind of device could I listen to 900mhz radiowave transmissions? I want them very specific like 943.147mhz
For most signals (including analog AM and FM modes) you can use a laptop with an RTL-SDR USB dongle (fairly cheap), or another SDR, and a reasonably tuned antenna. Various RTL-SDR models can tune from around 500 kHz up to 1.75 GHz with 3 mhz of bandwdith, and works with free software like SDR# for Windows and GQRX for Linux. It works with lots of other software, too, for ham modes, digital modes, etc.
- GQRX on older Mac?
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Crossfire low range?? RX Loss & RSSI DBM?? Beeps??
Some of the Crossfire modules have a rudimentary spectrum analyzer function on them that might help you identify if there are other devices operating in the 900MHz band around that area, but I'm not sure the nano TX is one of them. I have a couple RTL-SDR dongles or equivalent I'd use with GQRX as a cheap spectrum analyzer if possible.
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macOS SDR
Good old GQRX for me https://gqrx.dk/
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Looking for a good AM/FM Radio sollution
There is loads of software that will work such as SDR++, GQRX, CubicSDR, and SDRangel just to name a few. For HD radio reception, there is nrsc5. Nrsc5 only works with an rtl-sdr, so you will need one if you want to receive HD radio.
- Help\ideas for base station, some guidance needed
Beagle_SDR_GPS
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WebSDR – internet connected Software-Defined Radios
If you want to have something similar for use at home, you could take a look at http://kiwisdr.com.
I have one, but you need to hunt down EMI sources, before you can properly use it.
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How high is the demand for an open source WebSDR Project?
Have you see http://kiwisdr.com/ ?
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AIOC: Ham Radio All-in-One-Cable
One of my favorite projects is the KiwiSDR network, which is essentially making radios available online for public use:
http://kiwisdr.com/
http://rx.kiwisdr.com
Your father could be anywhere and enjoy listening from... anywhere? :-)
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Internet / Mobile Phone Setup During A Widescale Disaster
http://kiwisdr.com/ - Online access to software-defined radios for listening and learning nomenclature as well as a useful SWL tool
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Move bitcoin from anywhere in the world, no internet need to send!
find the signal on SDR, kiwisdr.com
- This is a master list of crowd-sourced data exchanges, many with an RTL-SDR component.
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Looking to get into ham radio questions
For a book look at Gordon West's technician book, for a website hamstudy.org. If you want to listen to HF amateur radio kiwisdr.com, you can also pick up a rtl-sdr for about $25. A great You Tube channel is "Ham Radio Crash Course"
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looking for a web SDR in the San Francisco area that covers AM and FM local radio stations.
I just checked the map of receivers on http://kiwisdr.com/ and the first Bay Area one I tried (KE6GG out of Daly City, CA) seemed to be able to tune in AM and FM broadcast radio stations.
- Post seems to imply KiwiSDR author has remote access to all KiwiSDRs
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Despite the hype, iPhone security no match for NSO spyware
The project is http://kiwisdr.com/ Regarding closed-source software, people are reverse engineering everything anyway.
What are some alternatives?
sdrangel - SDR Rx/Tx software for Airspy, Airspy HF+, BladeRF, HackRF, LimeSDR, PlutoSDR, RTL-SDR, SDRplay RSP1 and FunCube
firmware - Meshtastic device firmware
rtl_433 - Program to decode radio transmissions from devices on the ISM bands (and other frequencies)
Haasoscope - Docs, design, firmware, and software for the Haasoscope
rtl-sdr - library for turning a RTL2832 based DVB dongle into a Software DefinedReceiver; mirror from https://gitea.osmocom.org/sdr/rtl-sdr
SIM7000-LTE-Shield - Botletics SIM7000 LTE CAT-M1/NB-IoT Shield for Arduino
SDRPlusPlus - Cross-Platform SDR Software
svg2shenzhen - Convert Inkscape SVG drawings to KiCad PCB and footprint modules
CubicSDR - Cross-Platform Software-Defined Radio Application
CoopCommand - CoopCommand aims to increase automation in small scale egg-laying chicken flocks for the hobby farmer. Final product aims to have ease of installation and use for non-technical users.
wmbusmeters - Read the wired or wireless mbus protocol to acquire utility meter readings.
r2cloud - Decode satellite signals on Raspberry PI or any other 64-bit CPU.