Ok, that makes complete sense. I keep asking myself, where I live where transmissions amongst controllers and pilots are virtually back to back on Sundays, from say 2 to 6 pm where regular weekday aircrafts travel their regular routes, how the pilots can put up with conversations on adjacent freq's that don't pertain to them. This is here in northern Ontario on 128.3, 133.72, 135.5 and 127.25
I've also been asking myself the voices I hear on our freq's during peak periods 128.3 and 133.72 if those voices disappear for a couple of hours and come back, are they on a break AND occasionally working the other sectors too? If so, since I hear the same voices on the weekends, is there really a daytime off peak downsizing ?