W3KM - Browser setup
   Browser setup

Several ways to lookup a callsign on-line:
QRZ.com -
1) - click a QSO in the log, then right-mouse click.
2) <Enter> `QRZcall` into the call field, where call is the lookup callsign.
3) - click a QSO in the log and <Enter> `QRZ` in the callsign field.
4) - in the grid activity or check list windows, click a line, then right-mouse click.

DXHeat.com -
1) - in the Beacons window, click a line, then right-mouse for the DXCluster look-up.