Analyzer playground — WV4F/BOT

Explore your ADIF by band, distance, time of day, and live solar conditions. Click around, zoom charts, hover everything.

Interactive only — read-only view.
Bands: 6 · Modes: 2
Countries: 131 · Grids: 5011
Band usage
Filtered QSOs per band · click chips to toggle
Band vs UTC hour
Shows when each band is “hot”
Daily activity (last 30 days)
Brush & zoom · double-click to reset
UTC rhythm
Per UTC hour and weekday
Distance buckets from QTH
0–300 / 300–1,000 / 1,000–3,000 / 3,000–8,000 / 8,000+ km
DX vs domestic by band
Stacked by band
Map — confirmed QSOs
Hover for details · scroll to zoom
Worked entities
Top countries, states, and grids in filter
CountryQSOs
State / GridQSOs
Kp vs hourly QSOs (last 48h)
SWPC Kp JSON overlaid on QSO rate
Solar band conditions
Day / night rating per band from hamqsl XML
Data source: hamqsl.com solar XML + SWPC JSON. Parsed in the browser.
Feature explorer
Click a row to jump map & focus
    Scatter lab
    Distance vs UTC hour, colored by band