I never seriously considered purchasing the G39DDC Excelsior, but I was keen to check out the software, since it would likely have some improvements over the G31 and G33 software packages. It was a mixed bag.
|G39 in Waterfall mode playing back a G33 LF recording
|G33 recording/playback controls
|G39 recording/playback controls
|G39 DDC2 window
It would be nice though if there was a way to change the MHz labeling to kHz...