hydrasdr.com

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

[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

[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

[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 !

[Sébastien Dudek 📡 @FlUxIuS]

🔓 URH-NG is in beta; Universal Radio Hacker, Next Generation -> https://t.co/TH4WZNhpNL

327 protocols. 23 automotive ciphers. New Signal Analyzer. New SDR hardware. And it plugs directly into RF Swift.

[hydrasdr.com @hydrasdr]

@vk5qi If you can share in PM the iq file (the Chirps look like LoRa) I can analyze and decode it with hydrasdr-lora tools which support analyze and decode sf5-sf12 with all different options...

[hydrasdr.com @hydrasdr]

No inter-lane skew.
All decoders consume the same sample buffer from the same ADC clock, so they're inherently phase-coherent at the input.
Each decoder independently tracks its own STO/CFO during preamble sync, but that's per-stream synchronization state, not cross-lane drift.
SIMD lanes are lockstep on the same data.
Channelization offsets are deterministic.
The real engineering challenge isn't skew, it's keeping 1024 independent sync state machines fed without stalling the pipeline.

[hydrasdr.com @hydrasdr]

LoRa RF Visual Autopsy.
Coming soon hydrasdr-lora enterprise-grade framework for HydraSDR SDR.
Bare-metal C99 SIMD scanner.
Up to 1024 parallel decoders brute-forcing every SF, BW, channel, sync word...
Real-time/Recording/Replay
Open-source edition TBD
#LoRa #SDR #HydraSDR

[hydrasdr.com @hydrasdr]

@amoswap @QVHenkel That swappable frontend is where all the cost hides.
LNAs, filters, matching, layout iterations...
You spend more on band-aids than on the ADRV itself.
HydraSDR RFOne delivers the RF performance upfront, no frontend gymnastics, at a price that makes the ADRV route hard to justify