How do I know when my device expires? Diane Craig October 27, 2016 20:45 Updated Follow Contact SkyPatrol support 866-503-2884 or firstname.lastname@example.org. Related articles Who is SkyPatrol? How do I renew my GPS device subscription? Why is Kryptonite no longer servicing my RealTime GPS device? What are the parts of an Integrated Chain? Will my device be temporarily turned off and/or will I need to reactivate it? Comments 0 comments Article is closed for comments.