I currently host a feed (Sonoma County Fire-EMS and Sheriff Dispatch-feed# 40337) that is up 24/7. I would like to add a feed for the same and one adjoining county that is just for large current events that would just have channels associated with the event. These could be Fire or Law events. Is it possible to have a feed that is only up during such events. This would be with a separate scanner and computer. Obviously the channels, frequencies, TG etc.. would change depending on the event.