hydrasdr.com

Professional SDR Hardware & Platform
HydraSDR RFOne Now In Stock @DigiKey 🇺🇸 Made in USA | Industrial grade

[hydrasdr.com @hydrasdr]

hydrasdr_adsb v0.5.1 is out: an open-source (MIT) Mode S / ADS-B 1090 MHz receiver made for HydraSDR.
12-bit I/Q at 5 or 10 MS/s. Beast, SBS and AVR outputs for readsb, tar1090 and Virtual Radar Server.
Windows, macOS, Linux packages.
https://t.co/ub6RLJTXVn
#ADSB #SDR #HydraSDR

[David Trolinger N5ZKK @david_trolinger]

MetOp-C today downloaded at EM00 Kerrville with my 1M dish, PstRotator, HydraSDR, and SatDump v1.2.3.

[Sébastien Dudek 📡 @FlUxIuS]

RF Swift is getting a Nix engine.

Same catalog as our Docker images, installed straight on the host. No daemon, no container, USB and audio just work.

15 environments, 400+ tools. Linux x86_64 / arm64 / riscv64, and macOS 🍎

Flake is public, RF Swift support lands soon 👇

[Sébastien Dudek 📡 @FlUxIuS]

📻 We forgot to mention this in the RF Swift v3 release, so here it is: @hydrasdr now has a native GNU Radio OOT module in RF Swift (https://t.co/F9lHqJxMdI)⚡

❌ No SoapySDR
❌ No gr-osmosdr
✅ The full libhydrasdr API, straight into GRC
Container → FM audio, unedited 👇🎬

[hydrasdr.com @hydrasdr]

Happy 4th of July to all our American friends ! 🇺🇸🎆
While you watch the fireworks tonight, know that we are preparing a show of our own.
Stay tuned.
#HydraSDR #SDR #MadeInUSA

[Sébastien Dudek 📡 @FlUxIuS]

🧙‍ We built Grimoire: a single search box for every offensive playbook, fully offline.

Type ssrf, kerberoast, jwt, sudo and instantly hit the right page across more than 100 curated sources at once. 🔍⚡

[Jan | PE0SAT @pe0sat]

Great to see that the HydraSDR packages are now available in Debian Forky and SID https://t.co/AEaZ3Wxifc Lets see when it will also be present in Trixie #sdr @hydrasdr

[Sébastien Dudek 📡 @FlUxIuS]

⏳ Few seats left: @PentHertz LoRaPWN: From Custom/Industrial to Drone Hacking starts in 1 month at @hardwear_io 🇺🇸.

SDR-driven. 4 modules:
→ LoRa PHY SIGINT & decoding
→ LoRaWAN crypto & infra attacks
→ Meshtastic keys & topology
→ ELRS drone C2 & telemetry

Included: RF Swift image + @hydrasdr RFOne + 433/900 MHz / 2.4 GHz antennas.

Link: https://t.co/zAMc1V5JHH

#LoRa #LoRaWAN #Mesh #SDR #RFSec #DroneSec

[Sébastien Dudek 📡 @FlUxIuS]

🔐 Releasing LUKSbox: encrypted vaults that survive the next decade.

Drop sensitive files on any cloud or USB. The provider gets one random-looking blob they can't read, even under subpoena.

✅ FIDO2 (YubiKey, Titan, Nitrokey, Windows Hello)
✅ TPM 2.0 keyslots
✅ Post-quantum hybrid (ML-KEM-768/1024 - FIPS 203)
✅ Detached header → zero metadata on the container
✅ Linux / macOS / Windows
✅ Rust, Apache-2.0, 30M+ fuzz iterations

v0.1.0 is out!

👉 https://t.co/ZtlL2ygPFx

#infosec #encryption #postquantum #FIDO2 #rust #opensource #cryptography #penthertz

[David Trolinger N5ZKK @david_trolinger]

A nice full pass from Meteor M2-3 on this rainy May day at EM00 Kerrville.
HydraSDR, SDR++, SatDump, and my 1M dish.

[hydrasdr.com @hydrasdr]

Hey Scott if you want to share the IQ capture (contact me in PM), I've got a dedicated LoRa encoder/decoder I built from scratch.
Works across all modes and actually exceeds spec: it decodes down to -25 dB SNR at SF12, where the spec only calls for -20 dB.
Happy to run your capture through it.

[hydrasdr.com @hydrasdr]

inspectrum-ng v0.5.4rc0 is out !
https://t.co/iSsvJ8HWr4
What's new:
SI suffixes now work everywhere.
Type "10MHz", "125u", "2.5G" directly into Sample rate, Pos X, Offset and Period fields.
Dropped the QDoubleValidator that was blocking k/M/G/m/u/n keystrokes.
All physical-unit fields parse through parseSIValue uniformly.
Sub-1 values keep their precision.
formatSIValueSigned now handles m/u/n/p prefixes. Symbol period read-out used to collapse to "0.000s" for typical us..ms periods, now correctly shows "125.0us", "1.5ms", etc.
#SDR #DSP #HydraSDR #inspectrum

[David Trolinger N5ZKK @david_trolinger]

Good results with the new Hydra SDR setup. MetOp-B today 2026/04/26 14:50UTC.

[hydrasdr.com @hydrasdr]

@DL8LAQ @ea4gpz @pe0sat @VERON_Nederland @IARU_R1 Do not hesitate to create an Issue if you can reproduce it with latest nightly build https://t.co/OA6yZSvEKD
You can create an issue here https://t.co/h1RxOkxuzD

[hydrasdr.com @hydrasdr]

@ea4gpz @DL8LAQ @pe0sat @VERON_Nederland @IARU_R1 You should definitely try latest nightly https://t.co/OA6yZSvEKD there is also a crash dump logs for any platform, if you reproduce any crash (so far I have stress tested it very hardly and never reproduced any crash ...)

[Sébastien Dudek 📡 @FlUxIuS]

@mrTeigen @MehdiHacks I guess... I can try making a port also for the ECO. Here is the link for the new SAN90 as the SDK is different from the current line for the moment: https://t.co/ToG4aSwdjZ

[Sébastien Dudek 📡 @FlUxIuS]

🚀 New RF Swift images v0.1.6 out!

✅ URH-NG and Inspectrum-NG now default
✅ Signal Hound SDK (BB60/SM200/SP145)
✅ Firefox pre-installed
✅ CyberEther v1.0.3
✅ Better ARM64 & RISC-V support
✅ Rust ≥ 1.85

Pull & enjoy 🎉
https://t.co/Fq8j3BXQOT

#RFSwift #SDR #RF #OpenSource

[hydrasdr.com @hydrasdr]

@corelyse_net I've done a cleanup and rebuild of the CI/CD pipeline the nightly prebuilt binaries are back, now on the latest v0.5.2.
https://t.co/OA6yZSvEKD

[hydrasdr.com @hydrasdr]

inspectrum ng v0.5.0 (fork of inspectrum v0.4)
22 new features: binary/hex/ASCII overlay, auto ASK/OOK symbol rate, session files, bookmarks, IQ WAV, spectrogram PNG export, tuner crop & resample, SI units, FFT zero-padding.
All known crashes fixed.
Heavily optimised.
Builds on Windows, Linux & macOS
Pre-built version available on https://t.co/M3QYXbe2ym

[hydrasdr.com @hydrasdr]

New version v0.5.1 available in nightly build
https://t.co/OA6yZSvEKD
For more details see https://t.co/IoNIc5aqZE

[hydrasdr.com @hydrasdr]

@n6rfm @cemaxecuter Feedback is always welcome !
There's a lot of work behind inspectrum-ng v0.5, and it's provided for free to the community.
Hope you find it useful !