SuperSDR allows a realtime view of the spectrum waterfall and audio playback of any KiwiSDR around the world along with a local or remotely controlled CAT transceiver.
Requires pygame, pyaudio, matplotlib, numpy, and scipy.
References the KiwiSDR specifically. Maybe it'll work with others?
A WebSDR is a Software-Defined Radio receiver connected to the internet, allowing many listeners to listen and tune it simultaneously. SDR technology makes it possible that all listeners tune independently, and thus listen to different signals; this is in contrast to the many classical receivers that are already available via the internet. WebSDR servers can register themselves automatically on this site, leading to the below list of currently active WebSDR servers.
Anyone can access any of the SDRs listed on this site and listen in.
A global network of satellite ground stations, designed as an open source participatory project. A machine readable crowdsourced satellite information database. Built from readily available and affordable tools and resources. Concentrates on satellites in LEO. A significant amount of work is involved so you won't be able to just throw up an RTL-SDR and get going. Designed to be built using readily available materials and access to basic tools and machinery using 3D printers and CNC as provided by average hackerspaces.
Software for investigating unknown wireless protocols. Plug in an SDR and go. Helps you figure out how to demodulate signals, record and transmit signals, generate an overview, write or customize decoding routines to get a clearer picture, annotate and label the signals, fuzz devices (with a transmit-capable SDR), and run simulations of the protocols' state machines.
In the Arch Linux Community package collection.
How to create a portable GSM BTS which can be used either to create a private ( and vendor free! ) GSM network or for GSM active tapping/interception/hijacking … yes, with some (relatively) cheap electronic equipment you can basically build something very similar to what the governments are using from years to perform GSM interception.
A wiki page that documents explanations for and origins of various types of radio broadcasts people picked up with software defined radios and analyzed with software like GQRX.
3480 links, including 121 private