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KBTV-TV (channel 4) is a television station licensed to Port Arthur, Texas, United States, serving the Beaumont area as an affiliate of the digital multicast network Dabl.It is owned by Deerfield Media, which maintains joint sales and shared services agreements (JSA/SSA) with Sinclair Broadcast Group, owner of CBS/CW+/Fox affiliate KFDM (channel 6), for the provision of certain services.
The JL-10A airborne radar is a highly digitized pulse-Doppler radar with slotted planar array developed for the People's Liberation Army Air Force (PLAAF) as a replacement for the older Type 232H radar currently employed by the Chinese air force. The radar is built to MIL-STD-1553 standard so
A Doppler radar is a specialized radar that uses the Doppler effect to produce velocity data about objects at a distance. [1] It does this by bouncing a microwave signal off a desired target and analyzing how the object's motion has altered the frequency of the returned signal.
In May 2013, KBMT added another hour of 12News Daybreak to KUIL at 7 AM continuing the show from KBMT and KJAC. [8] The call letters were changed to KBMT-LD on February 28, 2018; [9] the KUIL-LD call sign was concurrently moved to K36ID-D. [10] The license for KBMT-LD was canceled on August 10, 2018. [11]
KBMT (channel 12) is a television station in Beaumont, Texas, United States, affiliated with ABC and NBC. It is owned by Tegna Inc. alongside low-power MyNetworkTV affiliate KUIL-LD (channel 12.5). The two stations share studios along I-10/US 69/US 96/US 287 in Beaumont; KBMT's transmitter is located in Mauriceville, Texas.
Weather radar in Norman, Oklahoma with rainshaft Weather (WF44) radar dish University of Oklahoma OU-PRIME C-band, polarimetric, weather radar during construction. Weather radar, also called weather surveillance radar (WSR) and Doppler weather radar, is a type of radar used to locate precipitation, calculate its motion, and estimate its type (rain, snow, hail etc.).
Blighter B202 Mk 2 also includes high-quality Doppler audio and is a "Multi-Mode and Multi-Role" radar. The modes including radar modes for quick scan ('Vortex Fast-Scan') with audio for fast search and long dwell modes small scan for high probability of detection of crawlers also can be used with Doppler audio for target recognition.
Doppler signals fall between 1.5 kHz, and 15 kHz, which is audible, so audio signals from medium-PRF radar systems can be used for passive target classification. For example, an L band radar system using a PRF of 10 kHz with a duty cycle of 3.3% can identify true range to a distance of 450 km (30 * C / 10,000 km/s).