Radio
Live tuning, demodulation, spectrum, waterfall, AGC, squelch, and recording.
Native • SwiftUI • RTL-SDR
One console for radio, aircraft, weather, satellites, and decode workflows.
NeuralSDR2 is a native macOS SDR application built around a universal operations map, a live radio console, and an integrated library for recordings and decoded products.
- Live RTL-SDR receive and recording
- Universal aircraft/weather/satellite map
- Internal NOAA APT and packet workflows
Core workspaces
Built as a mission console, not just a tuner window.
Aircraft
Shared universal map for ADS-B context and dump978 weather overlay workflows.
Sat Ops
Pass prediction, Doppler-aware tuning, queued recording, and post-pass automation.
3D Earth
Orbital context and space situational awareness inside the same app shell.
Library
Saved captures, decoded NOAA products, packet reports, replay, and decode-again actions.
Internal workflows
Capture a pass, then keep working inside the app.
NeuralSDR2 now pushes beyond capture-only SDR use. NOAA APT recordings can flow into internal image artifacts, packet passes can generate in-app analysis, and the library gives you a single place to review, replay, and re-run supported workflows.
NOAA APT decode
Packet analysis
Replay audio
Decode again
Map-linked artifacts
Pass queueing
Project status
Already useful, still evolving.
Working well now
- RTL-SDR bring-up and live receive
- Radio console and recording flow
- Universal map shell for ops context
- NOAA pass recording and internal decode
- Library replay and re-run flow
Still rough
- Spectrum and waterfall still need more visual polish
- Decoder depth is uneven across modes
- Digital voice is not as mature as the NOAA path
- Packaging and distribution can improve further