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The Franklin Center is a 60-story supertall skyscraper in the Loop neighborhood of downtown Chicago.Completed in 1989 as the AT&T Corporate Center to consolidate the central region headquarters of the American Telephone & Telegraph Company (AT&T), [2] it stands at a height of 1,007 ft (307 m) and contains 1.7 million sq ft (160,000 m 2) of floor space. [3]
The Aon Center (200 East Randolph Street, formerly Amoco Building) [3] is a modern supertall skyscraper located in the Northeast corner of the Chicago Loop, Chicago, Illinois, United States, designed by architect firms Edward Durell Stone and The Perkins and Will partnership, and completed in 1973 [4] as the Standard Oil Building (nicknamed "Big Stan"). [5]
In 2007, the ADP Brokerage Service Group was spun off to form Broadridge Financial Solutions, Inc., removing about US$2 billion from ADP's total yearly revenue. [11] ADP distributed one share of Broadridge common stock for every four shares of ADP common stock held by shareholders of record as of the close of business on March 23, 2007.
StarCom21 uses about 186 radio towers throughout the state of Illinois, many owned by state agencies. It uses radio channels in the 700 and 800 MHz bands, all licensed to the State of Illinois . It uses APCO-25 9600 baud control channel frequencies and APCO-25 digital modulation.
The Illinois Technology and Research Corridor in the Chicago metropolitan area. The Illinois Technology and Research Corridor is a region of commerce and industry located along Interstate 88 in the Chicago metropolitan area, primarily in Cook, DuPage, Kane, and DeKalb Counties. The corridor is home to the headquarters or regional centers for ...
32 Avenue of the Americas, New York headquarters and principal switching center of AT&T Long Lines in mid 20th century; still used in 2008 Long Lines relay tower in Indiana. Earlier stations in the microwave network used concrete towers due to the post-war price of steel as well as the desire to place the electronics closer to the antennas ...
AT&T Building, AT&T Field, AT&T Center, AT&T Park, AT&T Tower, or AT&T Stadium may refer to: Buildings owned or operated by AT&T
Since AT&T's Long Lines Program was decommissioned in the 1980s, and the company no longer had any use for the towers themselves, American Tower now owns most of these tower structures across the entire continental United States, totaling 42,965 in 2022. [4] In 2004 James D. Taiclet was named CEO [5] and held the title until 2020. [6]