Batboard

Can the Spectra 110W with A9 head be put in an engineering or programming mode that would allow direct frequency selection from the control head?

Where's out old friend CowThief to take this one on ? (Those of us that have been here a few years would understand the reference). To your question, there are a few preset test frequencies (not changeable) accessible thru test mode but other than these few nope, not capable of on the fly programming. Some competing brands do have this though.