All-Band VHF/UHF Sprint
The exchange is your grid square and Call Sign.
Multipliers are different grids on each band.
Points: 50 & 144 = 1, 222 & 432 = 2
903 & 1296 = 4, >=2304 = 8.
Score is total number of grids X total QSO points.
Map datafiles required are here.
Partial Callsign search:
As described in the Partial Search topic, WWL (grid squares) will also be displayed along with the callsign if you make search datafiles that include 4 or 6-digit locators. Click the callsign in the right-hand window, then click the grid locator to insert them into the appropriate fields.