![]() Martin realized that an ABC affiliation would not bring significant out-of-market competition. The nearest ABC affiliate that put even a Grade B into Columbus was WLWA-TV in Atlanta (now NBC affiliate WXIA-TV), which easily covered much of the northern portion of the market. In contrast, much of Western Georgia and Eastern Alabama did not have access to ABC full-time. Additionally, fellow NBC affiliates WSB-TV in Atlanta and WSFA-TV in Montgomery, Alabama, both transmitted fairly clear Grade B signals to the region. However, Martin Theaters wanted to get WTVM in line with WTVC, which has always been an ABC affiliate. ABC would not be on the same footing with CBS and NBC until the 1970s, especially with markets of Columbus' size. ![]() Usually, ABC, as the smallest and weakest network, was relegated to secondary status on one or both of existing stations. This was very unusual for a then two-station market, especially one of Columbus' size. On the same day WTVM moved to channel 9, it switched its primary affiliation to ABC, while relegating NBC to secondary status shared with WRBL. Eventually, WTVM's old channel 28 allotment was occupied by Georgia Public Broadcasting's WJSP-TV. The moves were permitted because two years earlier Martin Theaters had bought WROM-TV in Rome, Georgia, and moved it 70 miles (113 km) north to Chattanooga, Tennessee, while changing its calls to WTVC. It moved to VHF channel 9 in 1960 in a three-way switch-and-move approved by the Federal Communications Commission (FCC) in which WRBL moved from channel 4 to channel 3 and WTVY-TV in Dothan, Alabama, moved from channel 9 to channel 4. Woodall sold his interest in the station to Martin Theaters in 1956 and the call letters were changed to the current WTVM. Studios were located on 1st Avenue in downtown Columbus where Carmike's corporate headquarters were until December 2016. (owner of WDAK-AM 540) and Martin Theaters (forerunner of Carmike Cinemas and AMC Theatres). It was originally owned by Allen Woodall Sr. During the late-1950s, the station was also briefly affiliated with the NTA Film Network. WDAK was the first television station in the Columbus market (beating rival WRBL by just over a month) and is the fifth-oldest in the state of Georgia and second-oldest outside Atlanta. It was a primary NBC station with a secondary ABC affiliation. The station signed on for the first time on October 6, 1953, as WDAK-TV airing an analog signal on UHF channel 28. WTVM and WXTX share studios (which also house master control and most internal operations for WLTZ) on Wynnton Road ( GA 22) in the Dinglewood section of Columbus WTVM's transmitter is located in Cusseta, Georgia. It is owned by Gray Television, which provides certain services to dual NBC/ CW+ affiliate WLTZ (channel 38, owned by SagamoreHill Broadcasting) and Fox affiliate WXTX (channel 54, owned by American Spirit Media) under separate shared services agreements (SSAs). KTRE Meteorologists use Live Doppler 9 in addition to radar data from the National Weather service to keep our viewers informed with the latest weather information.WTVM (channel 9) is a television station in Columbus, Georgia, United States, affiliated with ABC. That means we can pinpoint exactly where a storm is located and where it is headed. With Live Doppler 9, we can track storms in real time down to street level. We no longer have to wait six to 15 minutes to see an old radar image. That gives us a live, real-time view of storms in our area. Live Doppler 9 can make a complete scan of the sky in just 16 seconds. Our radar only scans one level of the atmosphere closest to the earth's surface. Live Doppler 9 is owned and operated exclusively by KTRE. By the time you see a National Weather Service radar image, it is anywhere from six to 15 minutes old. Once that data is available, it has to be sent to computers in the KTRE Weather Center and then compiled before you can see it on TV. Because NEXRAD radars scan different levels, it takes longer to receive an updated radar image. These radars scan many different levels of the sky looking for different weather features. However, it takes at least six minutes for NEXRAD Doppler radar to make a complete scan of the sky. These are some of the most powerful radars to monitor weather conditions. The National Weather Service operates a network of NEXRAD Doppler radars all across the United States. NEXRAD Doppler radar is the name of the radar system maintained by the National Weather Service. What is the difference between National Weather Service NEXRAD Doppler radar and Live Doppler 9?
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