User Interface Overview¶
Launching the UI¶
After ingesting data, launch the Streamlit dashboard:
wspr-ai-lite ui --db data/wspr.duckdb --port 8501
Open http://localhost:8501 in your browser.
Key Features¶
- SNR Distributions — histogram of received SNR values.
- Monthly Trends — counts of spots per month.
- Top Reporters & TX Stations — who hears and who is heard.
- Geographic Spread — unique reporter and TX grids.
- Distance/DX — haversine-based distance from Maidenhead locators.
- Reciprocal QSO Finder — near-simultaneous bidirectional spots.
Filters¶
- Year and Band selectors in sidebar.
- Callsign inputs for station-centric views.
- QSO parameters: time window, same-band requirement.
Example Screens (to be added)¶
- Histogram of SNR values
- Bar chart of monthly counts
- Distance distribution with longest DX highlight