Astra Digital Radio (ADR) was a system used by SES for digital radio transmissions on the early Astra satellites, using the audio subcarrier frequencies of analogue television channels. It was introduced in 1995. As of February 2008, there were still 51 stations transmitting in this format. ADR ceased on 30 April 2012 when analogue broadcasts on Astra 19.2°E ended.
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AstraDigitalRadio (ADR) was a system used by SES for digitalradio transmissions on the early Astra satellites, using the audio subcarrier frequencies...
Digital audio radio service (DARS) is any type of digitalradio program service. In the United States it is the official FCC term for digitalradio services...
Digital Recording, a magnetic tape data storage format. Adiabatic demagnetization refrigeration Adverse drug reaction AstraDigitalRadio, a digital radio...
satellite users in Continental Europe to switch between the more popular SES Astra satellites at 19.2° east and Eutelsat's own Hot Bird system at 13° east...
multimedia applications with a single user interface. ASTRA2Connect AstraDigitalRadioASTRA Platform Services HD+ High Above (book) List of broadcast satellites...
Look up Astra in Wiktionary, the free dictionary. Astra (Latin for "stars") may refer to: Astra (name) Astra, Chubut, a village in Argentina Astra (Isauria)...
Astra 4A is one of the Astra communications satellites owned and operated by SES at the Astra 5°E orbital slot providing digital television and radio...
major European car is the availability of digitalradio on some versions of the new Astra, while for the Astra product class first are electronically controlled...
Real Digital was the brand name for a digital satellite television and radio service in the United Kingdom which was transmitted from SES S.A.'s Astra satellites...
Sirius Satellite Radio was a satellite radio (SDARS) and online radio service operating in North America, owned by Sirius XM Holdings. Headquartered in...
providing digital television and radio broadcast services to the United Kingdom and Ireland, the satellite has also served at the Astra 19.2°E and the Astra 31...
mobile phone that connects to other phones or the telephone network by radio link through satellites orbiting the Earth instead of terrestrial cell sites...
DigitalRadio UK Guide to digital (radio and TV) channels on Astra satellites Bauer Media UK website Digital One website MuxCo website NOW Digital website...
The Holden Astra is a small car formerly marketed by Holden. The first couple of generations of Astra were made only for Australia, and was a derivative...
and continued to negotiate with other nations for rights to use the same radio frequencies in their countries. The first satellites were launched in February...
Larger dishes continued to be used, however. In December 1988, Luxembourg's Astra 1A satellite began transmitting analog television signals on the Ku band...
known as gateways that relay Internet data to and from the satellite via radio waves (microwave), and further ground stations to serve each subscriber...
"Intersatellite communication using the AMSAT-OSCAR 6 and AMSAT-OSCAR 7 radio amateur satellites". Proceedings of the IEEE. 63 (10). IEEE: 1526–1527....
10 months before Astra 2E. The Astra 28.2° East orbital position was established in 1998 to provide digital television, digitalradio and multimedia services...
12, 2009). "2 orbiting satellites collide 500 miles up". Melbourne: AP DIGITAL. Archived from the original on July 11, 2012. Retrieved 2009-02-12. Mathison...
each satcom radio has the ability to interfere with the other. Usually, the far more powerful INMARSAT radio disrupts the Iridium radio up to 10–800 m...
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