Mastodawn

This spectrum analyser looks shiny 🤩 #SDR #HackRF
https://github.com/CWNE88/topdogspectrumanalyser

GitHub - CWNE88/topdogspectrumanalyser: Python Spectrum Analyser using HackRF or RTL-SDR

Python Spectrum Analyser using HackRF or RTL-SDR. Contribute to CWNE88/topdogspectrumanalyser development by creating an account on GitHub.

GitHub

Reese Johnson 3d ago

Flipper is looking for help #sdr #linuxmobile #Linux

https://blog.flipper.net/flipper-one-we-need-your-help/

Flipper One — we need your help

With Flipper One, we're reimagining what a Linux cyberdeck can be — it's a huge project. We're opening up the development process and asking the community for help.

Flipper Blog

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Gary @N8DMT 4d ago

@Quantensalat @scott @k8vsy @KC8JC
Should have searched first. Here are a few findings:

https://github.com/tapparelj/gr-lora_sdr

https://events.gnuradio.org/event/24/contributions/641/attachments/192/477/slides_tapparel.pdf

Now off to buy a few “properly licensed” modules to help Scott’s stock return. :-)

#LORA #SDR #GnuRadio

GitHub - tapparelj/gr-lora_sdr: This is the fully-functional GNU Radio software-defined radio (SDR) implementation of a LoRa transceiver with all the necessary receiver components to operate correctly even at very low SNRs. This work has been conducted at the Telecommunication Circuits Laboratory, EPFL.

This is the fully-functional GNU Radio software-defined radio (SDR) implementation of a LoRa transceiver with all the necessary receiver components to operate correctly even at very low SNRs. This ...

GitHub

Alliance Amateur Radio Network 6d ago

📡 Two things! 1. Alliance Net — Wednesday 9PM Eastern. EchoLink: KJ7OMO-L / KE9DQS-L | AllStar: 2105 / 664831 DMR: TGIF 2969 | YSF: 85527 | YouTube Live: link in bio 2. Week 3 Giveaway: SDR + Meshtastic node! 🎁 To enter: subscribe to the AARN YouTube channel (link in bio), then comment what excites you — the SDR, the Meshtastic, or both? Good luck! 73 🏳️‍🌈 #AllianceNet #HamRadio #PrideNetwork #HamRadioGiveaway #SDR #Meshtastic

Stuart Longland (VK4MSL)May 18

Silly SDR question for people.

At the moment @vk4msl_sstv is down because I had to grab the radio I use for it to run a number of WICEN events… e.g. it was the base packet station radio at Kilkivan.

Using a full-blooded 100W rig like a FT-897D is a bit overkill too.

I have a headless Raspberry Pi 4 that I use for that SSTV bot. Headless meaning not only does it not have a monitor, it also doesn't run X or Wayland. That rules out anything GUI-based like GQRX, and no, I'm not going to run VNC/RDP/NX/Spice/<insert GUI remote desktop protocol here>.

Is there a SDR receiver that can drive a RTL-SDR dongle and decode SSB audio for piping to another application (either via Pipewire or TCP sockets) and be controlled via a CLI? I have an upverter to shift HF into VHF, I just need something to decode the I/Q data and control the VCO in the RTL-SDR.

#AmateurRadio #SDR

Onno (VK6FLAB)May 17

#GNUradio #conference #sdr #grcon26

https://events.gnuradio.org/event/28/

GNU Radio Conference 2026

GNU Radio Conference (GRCon) is the annual conference for the GNU Radio project and community, and has established itself as one of the premier industry events for Software Radio. It is a week-long conference that includes high-quality technical content and valuable networking opportunities. GRCon is a venue that highlights design, implementation, and theory that has been practically applied in a useful way. GRCon attendees come from a large variety of backgrounds, including industry,...

GNU Radio Events (Indico)

RamSDRAdmin (R3DHX)May 16

Открыл для себя приложушку CoronaSDR. Без проблем прицепилась на RTL-TCP и можно слушать весь эфир, не ограничиваясь только теми диапазонами, которые выставлены в веб-мордочке того же OpenWebRX. Умеет достаточно мало (AM, FM, WFM, SSB, CW), но и этого достаточно, чтобы себя проверить, когда не дома. Тот случай, когда усложнять - только портить. Автору отдельно большое спасибо!

#hamradio #sdr