Posts by Ian

The Uniden DFR7 and the Uniden R3 radar detectors are up there with being the most popular radar detectors on the market. The Uniden R7 is a close third (it is essentially an off-shoot of the Uniden...

Doppler radar is one of the more unique radar technologies due to its sheer number of uses.  This page will tell you how Doppler radar works, the use of the radar and radio waves, and how it...

Before radar speed detectors became more affordable, most police forces would use VASCAR to measure the vehicles' speed. There are still situations where VASCAR is used, albeit quite minimally. On...

Lidar Speed Gun Errors What is Lidar Speed Gun? A lidar speed gun is a device that uses light waves to detect the speed of a passing object. It works by projecting a laser beam at a target and...

What is Pop Radar? Pop radar is a type of radar equipment that uses Doppler shift to determine the speed of an object, which enables police officers to monitor the speed of oncoming traffic. A...

What is MRCD Radar MRCD radar, or multifunctional radar control display, is a type of radar system that provides the operator with an enhanced level of situational awareness. MRCD systems combine...