copy to clipboard
select a chart
WSPR audio passband
SNR vs time of day
Band usage Pie chart
Distance vs time of day
Distance vs power
Frequency vs distance
Frequency vs time of day
Customise your own chart
(Mouseover or click chart dots/columns for more information)
Experimental - to identify long paths on 30m and 40m.
• set - or + hours either side of 12 noon at the path centre.
• set the km to the likely maximum daytime propagation distance.
Add a new stats callsign or delete an existing one:
Click a callsign below to generate a report, the FAQ has more information.
Choose WSPRnet DB
Map paths (see FAQ)
Save current map view & zoom
Save current search settings
Restore saved search settings on startup
Save current spots table
Load saved spots table
Auto-search time period (2-60 minutes)
Check the speed of WSPRnet
Export the current spots into Google Earth
CSV file import, choose a file...
Hold down Alt/Option key to export KML Balloon Tracks. See FAQ for details.
It's time to move to http://wspr.rocks
Please help reduce the load on WSPRnet.orgs server.
wspr.rocks is very fast with great range of features and access to every spot ever reported.
take me there
Are you missing out on these fun new WSPR tools?
NEW! Compare two reporters or beacons head2head.
Top Spotters ranked by count, distance, band or dups.
Top Beacons ranked by count, distance, band or dups.
Track WSPR balloons and view their telemetery speed, altitude, temperature etc.
BYO SQL query to the ultimate WSPR database, access every spot ever.
The next step up in WSPR mapping and charting.
QRZ callsign lookup: