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Ship Movement Service
Ship station dedicated to ''Ship movement service''. Ship movement service (short: SMS; | also: ''ship movement radiocommunication service'') is – according to ''Article 1.31'' of the International Telecommunication Union's (ITU) Radio Regulations (RR) ITU Radio Regulations, Section IV. Radio Stations and Systems – Article 1.31, definition: ''ship movement service / ship movement radiocommunication service'' – defined as «''A safety service in the maritime mobile service other than a port operations service, between coast stations and ship stations, or between ship stations, in which messages are restricted to those relating to the movement of ships. Messages which are of a public correspondence nature shall be excluded from this service''.» ;See also: Classification The ITU Radio Regulations classifies this radiocommunication service as follows: Mobile-satellite service (article 1.25) *Maritime mobile service (article 1.28) **Maritime mobile-satellite servi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maritime VHF Sailor Type
Maritime may refer to: Geography * Maritime Alps, a mountain range in the southwestern part of the Alps * Maritime Region, a region in Togo * Maritime Southeast Asia * The Maritimes, the Canadian provinces of Nova Scotia, New Brunswick, and Prince Edward Island * Maritime County, former county of Poland, existing from 1927 to 1939, and from 1945 to 1951 * Neustadt District, Reichsgau Danzig-West Prussia, known from 1939 to 1942 as ''Maritime District'', a former district of Reichsgau Danzig-West Prussia, Nazi Germany, from 1939 to 1945 * The Maritime Republics, thalassocratic city-states on the Italian peninsula during the Middle Ages Museums * Maritime Museum (Belize) * Maritime Museum (Macau), China * Maritime Museum (Malaysia) * Maritime Museum (Stockholm), Sweden Music * ''Maritime'' (album), a 2005 album by Minotaur Shock * Maritime (band), an American indie pop group * "The Maritimes" (song), a song on the 2005 album ''Boy-Cott-In the Industry'' by Classified * "Maritime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Telecommunication Union
The International Telecommunication Union is a specialized agency of the United Nations responsible for many matters related to information and communication technologies. It was established on 17 May 1865 as the International Telegraph Union, making it the oldest UN agency. The ITU was initially aimed at helping connect telegraphic networks between countries, with its mandate consistently broadening with the advent of new communications technologies; it adopted its current name in 1932 to reflect its expanded responsibilities over radio and the telephone. On 15 November 1947, the ITU entered into an agreement with the newly created United Nations to become a specialized agency within the UN system, which formally entered into force on 1 January 1949. The ITU promotes the shared global use of the radio spectrum, facilitates international cooperation in assigning satellite orbits, assists in developing and coordinating worldwide technical standards, and works to improve tele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ITU Radio Regulations
The ITU Radio Regulations (short: RR) is a basic document of the International Telecommunication Union (ITU) that regulates on law of nations scale radiocommunication services and the utilisation of radio frequencies. It is the supplementation to the ITU Constitution and Convention and in line with the ITU International Telecommunication Regulations (ITR). The ITU RR comprise and regulate the part of the allocated electromagnetic spectrum (also: radio frequency spectrum) from 9 kHz to 275 GHz. Structure The current approved version of the ITU Radio Regulations (addition 2012) is structured as follows: Volume 1 – Articles * CHAPTER I – Terminology and technical characteristics **Section I – General terms (article 1.1-1.15) **Section II – Specific terms related to frequency management (article 1.16-1.18) **Section III – Radiocommunication services (article 1.19-1.60) **Section IV – Radio stations and systems (article 1.61-1.115) **Section V – Operationa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maritime Mobile Service
A maritime mobile service (also MMS or maritime mobile radiocommunication service) is a mobile service between coast stations and ship stations, or between ship stations, or between associated on-board communication stations. The service may also be used by survival craft stations and emergency position-indicating radiobeacon stations. Classification This radiocommunication service is classified in accordance with ITU Radio Regulations (article 1) as follows: *Maritime mobile service **Maritime mobile-satellite service (article 1.29) ** Port operations service (article 1.30) ** Ship movement service (article 1.31) Frequency allocation The allocation of radio frequencies is provided according to ''Article 5'' of the ITU Radio Regulations (edition 2012).''ITU Radio Regulations, CHAPTER II – Frequencies, ARTICLE 5 Frequency allocations, Section IV – Table of Frequency Allocations'' In order to improve harmonisation in spectrum utilisation, the majority of service-allocations ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port Operations Service
290px, Ship station dedicated to ''port operation service''. Port operations service (short: POS; | also: port operations radiocommunication service') is – according to ''Article 1.30'' of the International Telecommunication Union's (ITU) Radio Regulations (RR)ITU Radio Regulations, Section IV. Radio Stations and Systems – Article 1.30, definition: ''maritime mobile service / maritime mobile radiocommunication service'' – defined as ''«A maritime mobile service in or near a port, between coast stations and ship stations, or between ship stations, in which messages are restricted to those relating to the operational handling, the movement and the safety of ships and, in emergency, to the safety of persons. Messages which are of a public correspondence nature shall be excluded from this service''.» ;See also: Classification The ITU Radio Regulations classifies this radiocommunication service as follows: Mobile-satellite service (article 1.25) *Maritime mobile ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coast Station
A coast (or coastal) radio station (short: coast station) is an on-shore maritime radio station which may monitor radio distress frequencies and relays ship-to-ship and ship-to-land communications. A coast station (also: '' coast radio station '') is – according to ''article 1.75'' of the International Telecommunication Union's (ITU) ITU Radio Regulations (RR)ITU Radio Regulations, Section IV. Radio Stations and Systems – Article 1.75, definition: '' coast earth station / coast earth radio station'' – defined as «''A land station in the maritime mobile service''.» See also * Marconi Station * Utility station * KPH - A preserved RCA coastal wireless station in California * WCC - A former coastal wireless station on Cape Cod, now operating from Maryland * Portishead Radio Portishead Radio (callsign GKA) was a radio station in England that provided worldwide maritime communications and long-range aeronautical communications from 1928 until 2000. It was the world's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ship Station
A ship station (or ship radio station) is a radio station located on board a sea vessel. The ITU Radio Regulations define it as "A mobile station in the maritime mobile service located on board a vessel which is not permanently moored, other than a survival craft station."ITU Radio Regulations, Section IV. Radio Stations and Systems – Article 1.77, definition: ''ship station'' / ship radio station'' Each station is classified by the service in which it operates, permanently or temporarily. Ship station requirements may be established by law or international treaty. For instance large cargo ships traveling the open seas may be required to have long-distance communications equipment, whereas coastal ship may only need short range communications. Operating such stations may require a license. Bridge-to-bridge station In telecommunication, a bridge-to-bridge station is a station operating in the port operations service in which messages are restricted to navigational communication ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mobile-satellite Service
Mobile-satellite service (MSS, or mobile-satellite radiocommunication service) is – according to Article 1.25 of the International Telecommunication Union's Radio Regulations – "A radiocommunication service * between mobile earth stations and one or more space stations, or between space stations used by this service; or * between mobile earth stations by means of one or more space stations. This service may also include feeder links necessary for its operation." Details Most commercial voice and some data mobile satellite services are provided by systems operating in the L-band by Iridium, Inmarsat, Globalstar and Thuraya. The L-band spectrum allocated for MSS is between 1.5 and 2.5 GHz, with the upper portion often referred to as the S-band. Constellations of low earth orbiting (LEO) satellites are used by Iridium (66 satellites) and Globalstar (48 satellites). Inmarsat and Thuraya currently use 4 (i4) and 2 geostationary satellites respectively, their L-band services are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maritime Mobile Service
A maritime mobile service (also MMS or maritime mobile radiocommunication service) is a mobile service between coast stations and ship stations, or between ship stations, or between associated on-board communication stations. The service may also be used by survival craft stations and emergency position-indicating radiobeacon stations. Classification This radiocommunication service is classified in accordance with ITU Radio Regulations (article 1) as follows: *Maritime mobile service **Maritime mobile-satellite service (article 1.29) ** Port operations service (article 1.30) ** Ship movement service (article 1.31) Frequency allocation The allocation of radio frequencies is provided according to ''Article 5'' of the ITU Radio Regulations (edition 2012).''ITU Radio Regulations, CHAPTER II – Frequencies, ARTICLE 5 Frequency allocations, Section IV – Table of Frequency Allocations'' In order to improve harmonisation in spectrum utilisation, the majority of service-allocations ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maritime Mobile-satellite Service
Maritime mobile-satellite service (MMSS, or maritime mobile-satellite radiocommunication service) is – according to Article 1.29 of the International Telecommunication Union's Radio Regulations (RR) – "A mobile-satellite service in which mobile earth stations are located on board ships; survival craft stations and emergency position-indicating radiobeacon stations may also participate in this service", in addition to serving as navigation systems. Classification This radiocommunication service is classified in accordance with ''ITU Radio Regulations'' (article 1) as follows: Mobile service *Maritime mobile service (article 1.28) **Maritime mobile-satellite service ** Port operations service (article 1.30) **Ship movement service (article 1.31) Frequency allocation The allocation of radio frequencies is provided according to ''Article 5'' of the ITU Radio Regulations (edition 2012).''ITU Radio Regulations, CHAPTER II – Frequencies, ARTICLE 5 Frequency allocations, Section I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port Operations Service
290px, Ship station dedicated to ''port operation service''. Port operations service (short: POS; | also: port operations radiocommunication service') is – according to ''Article 1.30'' of the International Telecommunication Union's (ITU) Radio Regulations (RR)ITU Radio Regulations, Section IV. Radio Stations and Systems – Article 1.30, definition: ''maritime mobile service / maritime mobile radiocommunication service'' – defined as ''«A maritime mobile service in or near a port, between coast stations and ship stations, or between ship stations, in which messages are restricted to those relating to the operational handling, the movement and the safety of ships and, in emergency, to the safety of persons. Messages which are of a public correspondence nature shall be excluded from this service''.» ;See also: Classification The ITU Radio Regulations classifies this radiocommunication service as follows: Mobile-satellite service (article 1.25) *Maritime mobile ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mobile Services ITU
Mobile may refer to: Places * Mobile, Alabama, a U.S. port city * Mobile County, Alabama * Mobile, Arizona, a small town near Phoenix, U.S. * Mobile, Newfoundland and Labrador Arts, entertainment, and media Music Groups and labels * Mobile (band), a Canadian rock band * Mobiles (band), a 1980s British band Other uses in music * Mobile (album), ''Mobile'' (album), a 1999 album by Brazilian Paulinho Moska * Mobile (song), "Mobile" (song), a 2003 song by Avril Lavigne from ''Let Go'' * "Mobile", a song by Gentle Giant from the album ''Free Hand'' Other uses in arts, entertainment, and media * Mobile (sculpture), a kinetic sculpture constructed to take advantage of the principle of equilibrium * Mobile (TV series), ''Mobile'' (TV series), a British ITV drama * "Mobile", a short story by J. G. Ballard, later renamed "Venus Smiles" * Mobile, a GunBound#Mobiles, feature of the game ''GunBound'' * ''Mobile Magazine'', a publication on portable electronics Military and law enforcement ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
