Listen to the world
Open a remote SDR and tune a real signal.
No licence requiredDiscover Radio
Start with real signals, SDR and satellites before any licensing requirement.
Audiencenewcomer
Estimated time60 min
Steps5
Path
Find FT8
Locate the FT8 activity segment and identify its signal pattern.
No licence requiredTrack a satellite
Find an amateur satellite and inspect its transmitters.
No licence requiredWhy did the signal change?
Compare live propagation metrics with what you hear.
No licence requiredChoose a first build
Pick an SDR, antenna or simple electronics project.
No licence required