YCCC SO2R

SkookumLogger supports two SO2R devices produced as kits by the Yankee Clipper Contest Club (YCCC), the YCCC SO2R+ Box and the YCCC SO2R Mini. Each provides computer-controller switching between two radios for audio signals, a foot switch, and an internal CW keyer. The Box has indicators, toggle switches, and a CW speed pot, while the Mini is a much smaller unit with no indicators or controls.

When the operating mode is One Transmitter One Receiver or One Transmitter Two Receivers, SkookumLogger sets the SO2R to use Radio 1, and disables the audio routing choices and turns off blending in the user interface.

By default, SkookumLogger uses the YCCC SO2R Box+. Check Use Mini instead of Box to use the YCCC SO2R Mini.

Use of the keyer emulation in the SO2R device for sending CW is optional if you have a real WinKeyer enabled in the Morse Keyers window. The Use SO2R Keyer option in the Morse Keyers window must be on to use an emulation.

The Box Radio Mapping and the Box Blend Mode options are not available in the YCCC SO2R Mini. Both YCCC SO2R devices support the options in the Audio Routing box.

Note: The firmware provided with the SO2R Mini needs to be updated to work with SkookumLogger. The firmware and instructions for performing the update on macOS are available here .

Also see:

Audio Routing

YCCC SO2R+ Box

YCCC SO2R Mini