Per the AP/1 DoD Flight Information Publication Area Planning North and South America page 3-172, paragraph 7, all Pilots "shall" check this website each and every time a Pilot enters the ranges for safety of flight range notifications and restrictions within the Restricted
Areas R-2507, R-2301W, and R-2512.
Please refresh (F5 key) your screen at least 3 times to ensure the latest version of the Range Notification Webpage displays. Your CPU Cache Memory may hold older versions.