Space & Amateur Radio Applications

Five live tools spanning amateur radio and space tracking, all built on real NOAA space-weather data and orbital mechanics — not static reference charts. Two (HF Band Forecaster, Aurora Alert) translate live solar-flux and geomagnetic data into practical, personalized verdicts. Two (ISS Pass Predictor, Grayline Visualizer) track real orbital and terminator geometry. One (Morse Code Trainer) is a hands-on CW practice tool with a live AI conversation mode.

Live

Live NOAA solar-flux, K-index, and space weather data, translated into a band-by-band Day/Night openness estimate across 160m–10m plus 6m.

Choose this when: you want to know which HF bands are actually likely to be open right now, based on real current conditions.

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Live

Live NOAA Kp-index data translated into a personalized verdict — using your geomagnetic latitude to say whether tonight's aurora is visible or workable via VHF backscatter.

Choose this when: you want a straight answer for your own location, not a generic Kp-index number to interpret yourself.

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Live

Live orbital tracking with Doppler-corrected radio tuning, an AI-generated pass briefing, and a space-weather-fused opportunity score for when the ISS is overhead.

Choose this when: you want to know exactly when and how to catch the next usable ISS pass, Doppler shift included.

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Live

Time-scrubbable terminator map with a "Grayline DX Compass" that scores every compass heading from your location for how closely it rides the dawn/dusk line.

Choose this when: you want to find the best heading for grayline DX right now, not just look at a static terminator map.

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Live

Listen-and-copy CW practice with adjustable speed, tone, and volume, a random-generation practice bank, and a live two-way AI conversation mode (with an offline fallback).

Choose this when: you want real copying practice at your own pace, including an actual back-and-forth CW conversation.

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