re police radar just how does it work in article apr b news b ingr com dtmedin catbyte b ingr com dave medin writes in article apr walter bellcore com deaddio ski bellcore com michael deaddio writes the beam is split in two with one beam aimed at the target car sort of and the other at the ground the speeds of each are calulated for the final number actually this is true on the more expensive ones but the cheaper ones just read the speedometer i ve never seen a speedometer reading model are you sure who makes them consider the difficulty of reading the speedo on various makes of cars in use i ve seen single beam moving mode and split beam moving mode obviously the police officer reads the speedometer i cannot believe the nit picking in this group there s beams there is not is too etc dave medin s line sig deleted
