➦In 1922…KOB-AM Albuquerque, New Mexico signed-on.
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| Ralph Goddard |
The station was founded at the New Mexico College of Agriculture and Mechanic Arts in Las Cruces (now New Mexico State University) by Ralph Willis Goddard, and began broadcasting tests in 1919 under the call letters 5XD. On April 5, 1922 the station began regular operation as KOB, a callsign which had belonged to marine radio aboard the Princess Anne before its February 2, 1920 shipwreck on Rockaway Shoals, Long Island. New Mexico A&M sold the station after Goddard was electrocuted while adjusting the transmitter on December 31, 1928. In 1933 the station moved to Albuquerque, and was later bought by the Albuquerque Journal.
In 1948, Tom Pepperday, owner and publisher of the Journal, signed on KOB-TV, the first television station between the Mississippi River and the West Coast. The stations passed to Time-Life in 1952 and to Hubbard Broadcasting in 1957. Hubbard Broadcasting sold the radio stations in 1986. In order to trade on the well-known KOB calls, the new owners simply added an extra "K" to the radio station's call letters.
KOB was involved in a 38-year-long dispute with New York City station WABC (originally WJZ) over the use of the 770 kHz frequency. KOB was moved there from 1030 to make room for WBZ in Boston. While the Federal Communications Commission requested that WJZ install a directional antenna to allow the stations to interoperate over large areas, the station refused to comply, encroaching on the range KOB was intended to cover. Only after reaching the U.S. Supreme Court was the issue settled, when the FCC assigned KOB to a new license class. KKOB and WABC became sister stations when Citadel Broadcasting purchased ABC Radio in 2007; Citadel merged with Cumulus Media on September 16, 2011.
➦In 1922…WDZ-AM, Decatur, Illinois signed-on.
WDZ started in the office of the James Bush grain elevator in Tuscola, Illinois. The original call sign was 9JR and the original intent of the station was to broadcast grain reports, making it the first radio station to do so. The station later started mixing some music in with the grain reports.
The radio station's power was increased to 1000 watts in 1939 with a new 252-foot (77 m) tower. During that time, WDZ used remote broadcasts that was unique for a rural station. The station started the use of remote broadcasting equipment which included a truck called, the "WDZ 'White Relay Truck"', equipped with a 100-watt transmitter to relay broadcasts from area locations, and some two-watt, battery operated transmitters that could be worn on the backs of assistants when a program originated from remote sites. The station was on 1020 kHz in 1941, but changed to 1050 kHz, and has remained there since.
1050 kHz has been a Mexican Clear Channel since 1941 (was a U.S. Clear Channel before 1941), and U.S. operations on Mexican Clear Channels was restricted to 1,000 watts and to daytime operations, only, until the "Rio" treaty took effect in the late 1980s (before 1941, 1020 kHz was a U.S. Clear Channel and that, too, was restricted). After "Rio" took effect, it was a simple matter for WDZ to add night operations with as little as 250 watts, and today the station is indeed operating with its pre-"Rio" maximum daytime power and its post-"Rio" minimum nighttime power. Anything more than 1,000 watts days and 250 watts nights very likely would require installation of a directional antenna system at great capital expense. WDZ is diplexed (i.e., it uses the very same vertical radiator) with co-owned WSOY.
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| WDZ Performer's Studio |
In 1949, the station moved from Tuscola to Decatur. The relocation of WDZ from Tuscola to the west and to Decatur greatly facilitated the eventual allocation of a station on 1080 kHz in Oak Lawn, suburban Chicago, IL.
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| WDZ Transmitter Studio |
On March 31, 2008, the station switched to a sports radio format as part of the Fox Sports Radio network. Within a year the station switched programming from Fox Sports Radio to ESPN Radio.
WDZ and its sister stations WCZQ 105.5 FM Monticello and WDZQ 95.1 FM, 1340 WSOY 1340 AM and WSOY 102.9 FM Decatur, were sold to Neuhoff Media in February 2009.
Today, WDZ 1050 AM, powers with 1000 Kw-Day, 250 watts Night. and airs ESPN Sports.
➦In 1927...The NBC Orange Network started distributing programs. Also known as the NBC Pacific Coast network it was a National Broadcasting Company radio network in the western United States from 1927 to 1936, before two-way broadcast-quality communications circuits reached the West to relay the larger NBC Red Network and NBC Blue Network.
The Orange Network had its own production and performance staffs on the West Coast. In addition to producing original West Coast works, the Orange Network also had duplicate productions of many eastern shows until the end of 1928. In December 1928, a single broadcast-quality line was completed to San Francisco, and the Orange Network could then carry eastern programming directly, but only one program at a time; from then until 1936, Orange Network fed some programs from Red and some from Blue.
In 1936, a second broadcast-quality circuit was completed, this time to Los Angeles. This circuit also allowed the direction of amplification to be reversed in under 15 seconds, allowing Los Angeles, with its easy access to talent during the Golden Age of Hollywood, to feed broadcast-quality sound to the eastern networks as well. With the opening of the second circuit, the need for the Orange Network disappeared, and the stations on the old Orange Network became the Pacific Coast Red Network, fed by KPO (AM), except KGO (AM), which itself fed a new Western Blue Network made up of stations on the short-lived former NBC Gold Network.
➦In 1958...the first Greatest Hits album ever , Johnny’s Greatest Hits, featuring Johnny Mathis on Columbia Records, made it onto the Billboard LP chart for the first time. The album remained on the charts for 490 weeks.
➦In 1982…Record World magazine ended publication after 36-years. It was one of the three main music industry trade magazines in the United States, along with Billboard and Cash Box. It was founded in 1946 under the name Music Vendor, but in 1964 it was changed to Record World, under the ownership of Sid Parnes and Bob Austin. It ceased publication on April 10, 1982.
