When Commander QSYs our transceiver to 40m, Commander's Bandspread window displays the active Spot Database Entries in a range centered on the transceiver's current frequency:
In this case, the range is set to 10 kHz; tuning the transceiver up or down will scroll the display of active DX stations to maintain this range. This display is pretty busy; lets focus on Asia by directing SpotCollector to display only active stations in Asia:
By unchecking all boxes except AS in SpotCollector's Continent filter, we can focus on active stations from that region.
If you have questions or suggestions, please send them via email to the DXLab reflector.