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www.wkrg.com. WKRG-TV (channel 5) is a television station licensed to Mobile, Alabama, United States, serving southwest Alabama and northwest Florida as an affiliate of CBS. It is owned by Nexstar Media Group alongside Gulf Shores, Alabama –licensed CW owned-and-operated station WFNA (channel 55). The two stations share studios with several ...
Arudhra MPR - Static 4D AESA Medium power radar for airspace surveillance for ranges exceeding 300 km. ADTCR - Mobile 4D AESA Medium power radar for airspace surveillance. Ashwini LLTR - Mobile 4D AESA radar for Low level air targets up to ranges of 200 km. INDRA series of 2D Pulse-doppler medium range airspace surveillance radars.
Weather Underground is a commercial weather service providing real-time weather information over the Internet. It provides weather reports for most major cities around the world on its Web site, as well as local weather reports for newspapers and third-party sites. Its information comes from the National Weather Service (NWS), and over 250,000 ...
A plan position indicator (PPI) is a type of radar display that represents the radar antenna in the center of the display, with the distance from it and height above ground drawn as concentric circles. As the radar antenna rotates, a radial trace on the PPI sweeps in unison with it about the center point. It is the most common type of radar ...
An airport surveillance radar display. A radar display is an electronic device that presents radar data to the operator. The radar system transmits pulses or continuous waves of electromagnetic radiation, a small portion of which backscatter off targets (intended or otherwise) and return to the radar system. The receiver converts all received ...
However, since humans reflect far less radar energy than metal does, these systems require sophisticated technology to isolate human targets and moreover to process any sort of detailed image. Through-the-wall radars can be made with Ultra Wideband impulse radar, micro-Doppler radar, and synthetic aperture radar (SAR). [5] Imaging radar; 3D radar
The pulse width ( ) (or pulse duration) of the transmitted signal is the time, typically in microseconds, each pulse lasts. If the pulse is not a perfect square wave, the time is typically measured between the 50% power levels of the rising and falling edges of the pulse. The pulse width must be long enough to ensure that the radar emits ...
1969–2019. Melvin J. Showers is an American journalist and news presenter. He is best known for his work at WKRG-TV in his hometown of Mobile, Alabama. In his early life, Showers worked in the military as an Intelligence Analyst in the Far East, Middle East, and other territories. Upon his return stateside, he started his broadcasting career ...