Fifty Things you can do with a Software Defined Radio

https://blinry.org/50-things-with-sdr/

#HackerNews #FiftyThingsWithSDR #SoftwareDefinedRadio #TechInnovation #RadioHacking #SDRProjects

Originally developed for crisis response, the Cluster Duck Protocol turns off-the-shelf LoRa devices into a decentralized mesh network. Ducks relay messages from stranded users, bouncing data node to node until it reaches a working internet uplink. It requires no infrastructure, no central server, and no cell towers. Just firmware, radios, and ingenuity. Projects like Meshtastic now build on these ideas, proving that DIY radio networks still have a future in off-grid tech and modern phreaking.

#LoRa #MeshNetworking #ClusterDuck #Meshtastic #OffGridTech #RadioHacking #DecentralizedComms

In 1903, as Guglielmo Marconi prepared to showcase his "secure" wireless telegraph at the Royal Institution, the demonstration was suddenly hijacked. Instead of Marconi’s message, the machine tapped out "Rats" in Morse code, followed by crude poetry mocking his security claims.

The culprit was Nevil Maskelyne, a stage magician and radio expert who knew Marconi’s system wasn’t as secure as advertised. Using his own transmitter, he exposed its vulnerabilities, marking the first recorded instance of hacking and signal hijacking.

#HackingHistory #Cybersecurity #RadioHacking #Phreaking #TechTrivia

💻 EXPOSED: Your $20 TV stick is a gateway to signals you were never meant to hear. USB DVB-T dongles = powerful SDR receivers in disguise. The powers-that-be don't want you knowing this forbidden frequency hack. #RadioHacking #OSINT 📡

https://github.com/jtarrio/radioreceiver

State actors are targeting #GPS signals for spoofing attacks. You can track the effects of these attacks in real-time using online tools like GPSJam. Take a look and see for yourself

gpsjam.org

#CyberSecurity #spoofing #radio #radiohacking

🏴‍☠️ With great power comes great responsibility ⚠️

+100 shorts #HACKING #Radio📻 #Linux #Bash #Hack #Python #RadioHacking #WifiHacking #Carding #Arduino #FlipperZero #HackRF #CarHacking #Proxmark #NFC #Jamming #Tempest #SpyTech #Stego #MindHacking #SpaceHacking 📡

🔞 https://www.youtube.com/@BaekSnip/shorts

#Ciberguerra: interfiriendo con dibujos sobre el espectro de #RadioFrecuencias.
#Hacking #RadioHacking #CyberWar

https://www.youtube.com/shorts/TtTxrpBAaos