They are illegal to use in a moving vehicle (as stated by the traffic laws in) SA, NSW, ACT, NT, Queensland and Tasmania. In the state of Victoria it is an offence to sell, use or possess a radar detector, and police may confiscate such equipment if found in a vehicle.
Flint is the largest city and county seat of Genesee County in the State of Michigan. It is located along the Flint River, 66 miles (106 km) northwest of Detroit. Flint is the largest city in the Flint/Tri-Cities region of Michigan. According to the 2010 census, Flint has a population of 102,434, making it the seventh largest city in Michigan. Genesee County comprises the entirety of Flint's metropolitan area, the fourth largest metropolitan area in Michigan with a population of 425,790 in 2010.
Founded as a village by fur trader Jacob Smith in 1819, Flint became a major lumbering area on the historic Saginaw Trail during the 19th century, and incorporated as a city in 1855. It later became a leading manufacturer of carriages and other vehicles earning it the nickname Vehicle City.