Some more windows that did not fit anywhere else.

A Calendar that helps you to keep track of upcoming events.

Master call lookup. Like some contesting programs, DX4WIN can use a master call database to find callsigns based on a few letters of a callsign. We provide the tools to convert a file into the very efficient file format used by DX4WIN.

DX4WIN supports a few rotator control interfaces. You can specify if an antenna for a band is mounted with an offset, like a 40M beam, or that there is no antenna available, like a beam for 160M.

Press the F3 key, and DX4WIN can search the CDROM callsign database. Some CDROMs also contain QSL information, but we like the GOLIST for this information. When a QSL manager is found, a second lookup is made to find the address of the manager.