Seven more specialist utilities with a retro phosphor CRT display, built for amateur radio operators, shortwave listeners, and satellite watchers. Each tool does one thing well. Buy the suite and save compared to purchasing individually.
INCLUDED APPS
- PhosphorPSK — Real-time PSK31 decoder. BPSK signal decoding via your iPhone microphone. Three symbol rates at 31.25, 62.5, and 125 baud with Varicode text output.
- PhosphorFeld — Real-time Hellschreiber decoder. Feld-Hell fuzzy-mode reception via your iPhone microphone. 122.5 pixels per second painted straight to a scrolling bitmap strip.
- PhosphorTEX — Real-time NAVTEX decoder. Maritime safety broadcasts on 518 kHz via your iPhone microphone. SITOR-B at 100 baud with forward error correction and message-by-message display.
- PhosphorSol — Real-time space weather monitor. NOAA SWPC data covering solar flares, geomagnetic storms, solar wind, aurora probability, and radio blackout risk. Know when the Sun is closing your bands.
- PhosphorBeam — Amateur radio satellite pass predictor. Live CelesTrak orbital elements, pass times and sky tracks from your location, and real-time Doppler correction for uplink and downlink.
- PhosphorOrbit — Space debris and satellite tracker. A polar radar scope showing every catalogued object passing overhead, from the ISS and Starlink trains to dead rocket bodies. ADS-B for space.
- PhosphorWX — Aviation METAR and TAF weather. Over a thousand airports worldwide with every field decoded, runway visual range, remarks, and colour-coded flight categories.
SUPPORT
Need help? Have a question, bug report, or feature request?
- Ask a question — get help with the Phosphor SWL Suite II
- Report a bug — let us know if something isn't working
- Request a feature — suggest improvements or new functionality
You can also browse existing issues to see if your question has already been answered.
For issues specific to an individual app, please use that app's own support page linked above.