When you bring up the Tools->Set HF Frequency (ALT-Q) window, a screen appears with all of your saved frequencies. The columns are: Comment, VFOa, VFOb, Mode, and Spare. The Spare column has a check box. I have searched the Help files and can't find out what Spare does. I can set the check box or not set it, but what does it do???
(I won't ask the question, why is the function labelled Set HF Frequency, when I can set a VHF frequency on my 6M [or 2M or 70cm] equipped radio...)
