Band statistics between IO81 and JO47

Band Watts SNR Path rating Calc watts CW Calc watts RTTY Calc watts SSB

This works by analysing WSPR reports sent and received between the specified grid squares. If you don't see any results, it can either mean that no bands are open, or that there are no active WSPR stations in the grid squares.
The path rating is a value that can be used for comparing the reports. Watts (dBW) / snr (dB). Higher is better.
The "Calc watts" fields are some very crude predictions of how many watts would be required for a useable QSO via CW, RTTY, and SSB.