WinWarbler helps you conduct QSOs in the CW, Phone, PSK31, PSK63, and RTTY operating modes. The topics below will introduce you to its capabilities in-depth; for a quick tour, you can review the PSK screen capture and RTTY screen capture. If you let the mouse cursor dwell over a control for a few seconds, WinWarbler will pop up an tooltip explaining that control's function; the display of tooltips can be disabled once you've become familiar with the program.
WinWarbler is free, and contains no advertising. Commercial use is expressly forbidden.
Downloading and Installation
Obtaining Position, Course, and Speed from a GPS Receiver