Total posts : 45366
“Would the very best result come if the transmitters were spaced exactly one-wavelength apart (based on the frequency)?”
One wavelength distance on a frequency in the MW band would take up more room than what most have. And by that time, your units will be separated almost the same distance they would need to be if you simply strung them out to cover more range…at that point…what would be the point in “clustering” them???