RKO Network

The RKO Network (simply known as RKO) is an American commercial broadcast television network owned by the RKO Network Group division of RKO Media. The network is headquartered in (at RKO Square New York), with additional production facilities in  (at RKO Square Los Angeles).

Origins
Throughout the mid-20th century, Radio-Keith-Orpheum sought to launch its own television network to compete with the and  networks, a fight which itself was part of a larger competition with, , and. However, the company struggled to enter the television broadcasting industry due to its ownership constantly shuffling and frequent financial issues.

Both DuMont and Paramount were shut down in 1956, Despite the problems Radio-Keith-Orpheum had at the time, it saw the situation as advantageous. Robert F. Parker, the chairman of the company at the time, immediately began planning to launch a television network. However, plans were delayed when Radio-Keith-Orpheum was split into RCA-Scripps and RKO Enterprises, followed by the sudden death of CEO Francis Jergens.

Preparing for the oncoming network launch, RKO Enterprises launched WRKO-TV in, on January 6, 1957; it was followed not long after by the April 29, 1957 launch of KRKO-TV in ,. The network's

1958–1966: Launch and early years
The network itself was launched on August 28, 1958, just in time for the. Its first telecast was at 8:00 pm EDT, which was a live broadcast of then-chairman of RKO Enterprises Roger F. Larson in RKO's New York studios inaugurating the network. In his 1994 book Radio-Screen-Program: The Story of the RKO Network, Larson describes the only network-wide programming as "idents, promos showing what was to come, and some more of those idents".

In its early years, RKO was an innovative and creative network. It broadcast programs across numerous genres, many of which were produced by RKO Pictures Television. The network also pioneered in television shows aimed at minority audiences and featuring minority performers, which was very uncommon at the time. Among these programs were The Janice Howard Show, a talk show starring African American actress Janice Howard; and Eddie and Carlos, a sitcom starring Cuban American actor Leroy Gomez and Mexican American actor Victor Sanchez.

As of June 1966, the network already had 143 stations nationwide, ten of which were owned-and-operated. RKO Enterprises ultimately saw it as profitable, which led to RCA-Scripps wanting its own broadcast television network. RKO Enterprises and RCA-Scripps were reportedly in talks about merging the RKO Network with RCA-Scripps' network, but in the end, nothing came out of their discussions.

1966–1980: Rising viewership, differentiation in programming
The saw RKO experience in unexpected rise in viewership, possibly due to seven new stations joining the network. Another cited reason is the premiere of the popular sci-fi comedy series Aliens Abroad, which many sources call one of RKO's best series of all time. Now considered a "classic", it ran for six seasons until 1972, which at the time was considered long for an RKO show. This season also saw the premiere of the popular sitcom The Morgan Hewitt Show, starring actor and comedian Morgan Hewitt.

The late 1960s and early 1970s saw an even greater expansion of its audience, caused in part by long runners such as Aliens Abroad, Southern Country (1969–1978), The Peter Quimby Show (1970–1980), and MacArthur (1973–1983). On September 22, 1968, RKO Network premiered its nightly newscast, RKO Newsroom, which still airs today as RKO News Tonight.

In 1971, Thomas Theodore, the President of RKO Network since 1966, left the network; ownership was left to Vice President-turned-President Kevin Levitz. According to his autobiography The Story of Me, Kevin Levitz, he sought to diversify the RKO lineup for the, specifically by adding game shows, soap operas, and more variety shows. That season, RKO began airing The Five Grand Quiz, a talk show; Secret Seaside, an ongoing soap opera; and "Laughs and Music'', a variety show that was canceled after two seasons.