I'm fulltime at a county ambulance district, which I could probably survive off without anything else.
On the side I work very PRN at the local AMR op. Due to some contract changes there are very few shifts open so they have no reason to put me through the ambulance orientation, so I get stuck driving the detox/wheelchair van. I work sports standbys at the college I graduated from last year too.
I'm debating picking up another PRN ambulance gig in a casino town nearby since AMR never has openings. Sounds like a relaxed place but I kinda want to "diversify" at some point.