Columbia Island (New York)
Encyclopedia
Island
An island or isle is any piece of sub-continental land that is surrounded by water. Very small islands such as emergent land features on atolls can be called islets, cays or keys. An island in a river or lake may be called an eyot , or holm...
in Long Island Sound
Long Island Sound
Long Island Sound is an estuary of the Atlantic Ocean, located in the United States between Connecticut to the north and Long Island, New York to the south. The mouth of the Connecticut River at Old Saybrook, Connecticut, empties into the sound. On its western end the sound is bounded by the Bronx...
and part of New Rochelle, New York
New Rochelle, New York
New Rochelle is a city in Westchester County, New York, United States, in the southeastern portion of the state.The town was settled by refugee Huguenots in 1688 who were fleeing persecution in France...
. It is about 150 ft square. It is situated between Davids' Island
Davids' Island (New York)
Davids' Island is a island off the coast of New Rochelle, New York, in Long Island Sound. Currently uninhabited, in the past it was the site of Fort Slocum. Plans are to preserve the island as public parkland under the Westchester County Parks system. The island is home to the endangered Kemp’s...
and Pea Island. CBS
CBS
CBS Broadcasting Inc. is a major US commercial broadcasting television network, which started as a radio network. The name is derived from the initials of the network's former name, Columbia Broadcasting System. The network is sometimes referred to as the "Eye Network" in reference to the shape of...
purchased it, and in 1940 began construction of a concrete
Concrete
Concrete is a composite construction material, composed of cement and other cementitious materials such as fly ash and slag cement, aggregate , water and chemical admixtures.The word concrete comes from the Latin word...
foundation to support a transmitter building with emergency housing for ten workers, topped by a 410 foot (125 m) antenna tower for WCBS-AM (then known by the call sign WABC).
The transmitter remained in operation until the 1960s, when the station was moved to nearby High Island
High Island, New York
High Island is a small private island, part of The Pelham Islands group in the New York City borough of the Bronx. It lies east of the north end of City Island between City Island Harbor and Pelham Bay in Long Island Sound. It is an island at most times, but is connected to City Island by a sandbar...
.
In 2005, the then-current owner of the island sought to demolish the old transmitter building and replace it with a private residence.