DL2TT · Propagation Monitor
JO31LL
PSKReporter
stündliche Spots
Lädt…
Spots gesamt
Max / Stunde
Zeitraum
Band
Wochentag × UTC-Stunde
Mo
Di
Mi
Do
Fr
Sa
So
How to read this chart
Hot — peak activityVery high spot count. Band is wide open, many stations heard.
Warm — good conditionsElevated propagation. Reliable contacts likely.
Cool — moderateSome activity. Selective openings, shorter paths.
Dark — quietFew spots received. Band likely closed or noisy.
Black — no dataNo spots recorded for this hour.
Each cell = one hour UTC. Color intensity scales with the square root of the spot count, so rare peaks don’t wash out quieter activity. Hover any cell for the exact count.