Placing 5-2-2023
Prior to 2000, the U.S. military created and deployed satellites to produce accurate location information for military applications. Selective Availability restricted precise GPS data to the U.S. government. On May 2, 2000, the U.S. government “flipped the switch” and made accurate GPS available to all. Geocachers proudly call this day Blue Switch Day!
Easy one for your count
LPC