ZoomRadar’s chaser layer is a partnership with SevereStudios SevereStreaming. Becoming a chaser is easy and inexpensive. All chasers should be properly trained to chase safely. You must broadcast a manual or GPS location to be placed properly on the map. Visit http://severestreaming.com/services-and-pricing for information. You can also email Kory Hartman at Kory@SevereStudios.com