A communications satellite is an artificial satellite that relays and amplifies radio telecommunication signals via a transponder; it creates a communication...

Satellite television is a service that delivers television programming to viewers by relaying it from a communications satellite orbiting the Earth directly...

A communications satellite's transponder is the series of interconnected units that form a communications channel between the receiving and the transmitting...

military communications. The first military satellites were photographic reconnaissance missions. Some attempts were made to develop satellite based weapons...

Skynet is a family of military communications satellites, now operated by Babcock International on behalf of the United Kingdom's Ministry of Defence...

detail the possible use of communications satellites for mass communications. He suggested that three geostationary satellites would provide coverage over...

Starlink with the Federal Communications Commission (FCC). SpaceX trademarked the name Starlink in the United States for their satellite broadband network; the...

The Communications Technology Satellite (CTS), known as Hermes, was an experimental high-power direct broadcast communications satellite. It was a joint...

The Arab Satellite Communications Organization (often abbreviated as Arabsat) is a communications satellite operator in the Arab World, headquartered in...

the first satellite in history. MARISAT was the first mobile communications satellite, eventually operated by the first privatized satellite communication...

first commercial communications satellite was Telstar 1, built by Bell Labs and launched in July 1962. The idea of a geosynchronous satellite—one that could...

Nigerian Communications Satellite (NIGCOMSAT) Limited is a company under the supervision of the Federal Ministry of Communications and Digital Economy...

Milestones in the history of communications satellites. Timeline of first artificial satellites by country First images of Earth from space "Appendix B"...

Iridium Communications Inc. (formerly Iridium Satellite LLC) is a publicly traded American company headquartered in McLean, Virginia, United States. Iridium...

Satellite Communications Co., Ltd. known also as SinoSat is a Chinese company. It provided satellite communications through a pair of communications satellites...

Satcom, a portmanteau of satellite communications, was a brand of artificial geo-stationary communications satellites originally developed and operated...

A satellite constellation is a group of artificial satellites working together as a system. Unlike a single satellite, a constellation can provide permanent...

customized satellite communications for the military. This is under the Space Force's new "Proliferated Low Earth Orbit" program for LEO satellites, where...

The Anik satellites are a series of geostationary communications satellites launched for Telesat Canada for television, voice and data in Canada and other...

geosynchronous satellites, particularly communications satellites, but are most commonly used in spacecraft which occupy low Earth orbit missions. Some satellite bus...

Asianet Satellite Communications Private Limited, is an Indian multi system operator (MSO). It is the largest cable network services company in Kerala...

refer to dish antennas that send and/or receive signals from communications satellites. Taylor Howard of San Andreas, California, adapted an ex-military...

based on revenues from all customized communications sources and includes operators of teleports and satellite fleets. In order from largest to smallest...

Al Yah Satellite Communications Company P.J.S.C. (Yahsat) is a public company listed on the Abu Dhabi Securities Exchange (ADX) and a subsidiary of Mubadala...

The Defense Satellite Communications System (DSCS) is a United States Space Force satellite constellation that provides the United States with military...

telecommunications, and the first satellite to be placed in this kind of orbit was launched in 1963. Communications satellites are often placed in a geostationary...

Loral Space & Communications Inc. is a Delaware-domiciled satellite communications company headed by Michael B. Targoff. The company was formed in 1996...

systems. In 1987, it applied for a direct broadcast satellite (DBS) license with the Federal Communications Commission and was granted access to orbital slot...

A personal communications service (PCS) is set of communications capabilities that provide a combination of terminal mobility, personal mobility, and...

Satellite Communications (Russian: ФГУП «Космическая связь») or Russian Satellite Communications Company is the main state operator of communications...