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Cherry Ripe (numbers Station)
Cherry Ripe is the nickname of a discontinued shortwave numbers station that used several bars from the folk song " Cherry Ripe" as an interval signal. The station, which appears to have commenced transmissions in the late 1960s, is believed to have been controlled by the British Secret Intelligence Service. It is thought to have originally broadcast from a base on Guam (a US territory), but moved to Australia in 2009. Broadcasts from Cherry Ripe consisted of an electronically synthesised, English-accented female voice, reading groups of five numbers, e.g. "3-5-7-6-1". The final number in each group was spoken at a higher pitch. It is likely that the station was used to communicate messages to undercover agents operating in other countries, to be decoded using a one-time pad. A better-known and more active counterpart, known as the Lincolnshire Poacher, also after an English folk song used as its interval signal, was broadcast from the eastern Mediterranean from the early ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humpty Doo
Humpty Doo is a small town in Australia's Northern Territory, situated just south of the Arnhem Highway, approximately 40 km from Darwin. At the , Humpty Doo had a population of 4,380 people. Its local government area is Litchfield Municipality. The town is a popular stopping point for tourists travelling between Darwin and Kakadu National Park, and boasts many attractions of its own. The main industries are agriculture and tourism; however, most residents commute to Darwin or Palmerston for work, and many regard it as a dormitory town. Origin of the name The name of the town has frequently been noted on lists of unusual place names. The locality of Humpty Doo is named after the station originally called "Umpity Doo"; however, origins of the name are uncertain. The following derivations have been suggested: #from "the Army slang term "umpty" used in 1917 for the dash when reading Morse code" (however, the station name was in use in 1910) #from a colloquialism to describe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cherry Ripe (song)
Cherry Ripe is an English song with words by poet Robert Herrick (1591–1674) and music by Charles Edward Horn (1786–1849) which contains the refrain, Cherry ripe, cherry ripe, Ripe I cry, Full and fair ones Come and buy. Cherry ripe, cherry ripe, Ripe I cry, Full and fair ones Come and buy. An earlier poem by Thomas Campion (1567–1620) used the same title ''Cherry Ripe'', and has other similarities. It is thought that the refrain originated as a trader's street cry. The song's title has been used in other contexts on a number of occasions since and its tune has also been appropriated for other uses. The song was popular in the 19th century and at the time of World War I. Alternative Lyrics During the late 1800s, an alternative version of the song briefly appeared. The lyrics were as follows Cherry Ripe, Cherry Ripe Ripe I cry Full and fair ones Till I die Cherry ripe, Cherry ripe Mouse and I River's where we're Till you die In popular culture *The song is men ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coordinated Universal Time
Coordinated Universal Time or UTC is the primary time standard by which the world regulates clocks and time. It is within about one second of mean solar time (such as UT1) at 0° longitude (at the IERS Reference Meridian as the currently used prime meridian) and is not adjusted for daylight saving time. It is effectively a successor to Greenwich Mean Time (GMT). The coordination of time and frequency transmissions around the world began on 1 January 1960. UTC was first officially adopted as CCIR Recommendation 374, ''Standard-Frequency and Time-Signal Emissions'', in 1963, but the official abbreviation of UTC and the official English name of Coordinated Universal Time (along with the French equivalent) were not adopted until 1967. The system has been adjusted several times, including a brief period during which the time-coordination radio signals broadcast both UTC and "Stepped Atomic Time (SAT)" before a new UTC was adopted in 1970 and implemented in 1972. This change also a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyprus
Cyprus ; tr, Kıbrıs (), officially the Republic of Cyprus,, , lit: Republic of Cyprus is an island country located south of the Anatolian Peninsula in the eastern Mediterranean Sea. Its continental position is disputed; while it is geographically in Western Asia, its cultural ties and geopolitics are overwhelmingly Southern European. Cyprus is the third-largest and third-most populous island in the Mediterranean. It is located north of Egypt, east of Greece, south of Turkey, and west of Lebanon and Syria. Its capital and largest city is Nicosia. The northeast portion of the island is ''de facto'' governed by the self-declared Turkish Republic of Northern Cyprus, which was established after the 1974 invasion and which is recognised as a country only by Turkey. The earliest known human activity on the island dates to around the 10th millennium BC. Archaeological remains include the well-preserved ruins from the Hellenistic period such as Salamis and Kourion, and Cypr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RAF Akrotiri
RAF Akrotiri ( el, Βασιλική Πολεμική Αεροπορία Ακρωτηρίου) is a large Royal Air Force base on the Mediterranean island of Cyprus. It is located in the Western Sovereign Base Area, one of two areas which comprise Akrotiri and Dhekelia, a British Overseas Territory, administered as a Sovereign Base Area. The station commander has a dual role and is also the officer commanding the Akrotiri or Western Sovereign Base Area, reporting to the commander of British Forces Cyprus who is also the Administrator. History RAF Akrotiri was first constructed in the mid-1950s to relieve pressure on the main RAF station on the island, RAF Nicosia. Suez Crisis In late 1956, relations between the United Kingdom and Egypt had reached a crisis. The Suez Crisis saw a further increase in the strength of RAF forces in Cyprus. Akrotiri was mainly an airfield for fighter, photo reconnaissance and ground attack aircraft. Its regular squadrons of Gloster Meteor nig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Mediterranean
Eastern Mediterranean is a loose definition of the eastern approximate half, or third, of the Mediterranean Sea, often defined as the countries around the Levantine Sea. It typically embraces all of that sea's coastal zones, referring to communities connected with the sea and land greatly climatically influenced. It includes the southern half of Turkey's main region Anatolia, its smaller Hatay Province, the island of Cyprus, the Greek Dodecanese islands, and the countries of Egypt, Israel, Jordan, Palestine, Syria and Lebanon. Its broadest uses can embrace the Libyan Sea thus Libya; the Aegean Sea thus European Turkey (East Thrace), the mainland and islands of Greece; and a central part of the Mediterranean, the Ionian Sea, thus southern Albania in Southeast Europe reaching, west, to Italy's farthest south-eastern coasts. Jordan is climatically, and economically part of the region. Regions The eastern Mediterranean region is commonly interpreted in two ways: *The Levant, inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
One-time Pad
In cryptography, the one-time pad (OTP) is an encryption technique that cannot be cracked, but requires the use of a single-use pre-shared key that is not smaller than the message being sent. In this technique, a plaintext is paired with a random secret key (also referred to as ''a one-time pad''). Then, each bit or character of the plaintext is encrypted by combining it with the corresponding bit or character from the pad using modular addition. The resulting ciphertext will be impossible to decrypt or break if the following four conditions are met: #The key must be at least as long as the plaintext. #The key must be random ( uniformly distributed in the set of all possible keys and independent of the plaintext), entirely sampled from a non-algorithmic, chaotic source such as a hardware random number generator. It is not sufficient for OTP keys to pass statistical randomness tests as such tests cannot measure entropy, and the number of bits of entropy must be at least equa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guam
Guam (; ch, Guåhan ) is an organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. It is the westernmost point and territory of the United States (reckoned from the geographic center of the U.S.); its capital Hagåtña (144°45'00"E) lies further west than Melbourne, Australia (144°57'47"E). In Oceania, Guam is the largest and southernmost of the Mariana Islands and the largest island in Micronesia. Guam's capital is Hagåtña, and the most populous village is Dededo. People born on Guam are American citizens but have no vote in the United States presidential elections while residing on Guam and Guam delegates to the United States House of Representatives have no vote on the floor. Indigenous Guamanians are the Chamoru, historically known as the Chamorro, who are related to the Austronesian peoples of Indonesia, the Philippines, Malaysia, Taiwan, Micronesia, and Polynesia. As of 2022, Guam's population is 168, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Secret Intelligence Service
The Secret Intelligence Service (SIS), commonly known as MI6 ( Military Intelligence, Section 6), is the foreign intelligence service of the United Kingdom, tasked mainly with the covert overseas collection and analysis of human intelligence in support of the UK's national security. SIS is one of the British intelligence agencies and the Chief of the Secret Intelligence Service ("C") is directly accountable to the Foreign Secretary. Formed in 1909 as the foreign section of the Secret Service Bureau, the section grew greatly during the First World War officially adopting its current name around 1920. The name "MI6" (meaning Military Intelligence, Section 6) originated as a convenient label during the Second World War, when SIS was known by many names. It is still commonly used today. The existence of SIS was not officially acknowledged until 1994. That year the Intelligence Services Act 1994 (ISA) was introduced to Parliament, to place the organisation on a statutory footin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interval Signal
An interval signal, or tuning signal, is a characteristic sound or musical phrase used in international broadcasting, numbers stations, and by some domestic broadcasters, played before commencement or during breaks in transmission, but most commonly between programmes in different languages. It serves several purposes: * It helps a listener using a radio with an analog tuner to find the correct frequency. * It informs other stations that the frequency is in use. * It serves as a station identifier even if the language used in the subsequent broadcast is not one the listener understands. The practise began in Europe in the 1920s and 1930s and was carried over into shortwave broadcasts. The use of interval signals has declined with the advent of digital tuning systems, but has not vanished. Interval signals were not required on commercial channels in the United States, where jingles were used as identification. List of interval signals by station * Radiodifusión Argentina a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Folk Song
Folk music is a music genre that includes #Traditional folk music, traditional folk music and the Contemporary folk music, contemporary genre that evolved from the former during the 20th-century folk revival. Some types of folk music may be called world music. Traditional folk music has been defined in several ways: as music transmitted orally, music with unknown composers, music that is played on traditional instruments, music about cultural or national identity, music that changes between generations (folk process), music associated with a people's folklore, or music performed by Convention (norm), custom over a long period of time. It has been contrasted with popular music, commercial and art music, classical styles. The term originated in the 19th century, but folk music extends beyond that. Starting in the mid-20th century, a new form of popular folk music evolved from traditional folk music. This process and period is called the (second) folk revival and reached a zenith ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Territory
The Northern Territory (commonly abbreviated as NT; formally the Northern Territory of Australia) is an states and territories of Australia, Australian territory in the central and central northern regions of Australia. The Northern Territory shares its borders with Western Australia to the west (129th meridian east), South Australia to the south (26th parallel south), and Queensland to the east (138th meridian east). To the north, the territory looks out to the Timor Sea, the Arafura Sea and the Gulf of Carpentaria, including Western New Guinea and other islands of the Indonesian archipelago. The NT covers , making it the third-largest Australian federal division, and List of country subdivisions by area, the 11th-largest country subdivision in the world. It is sparsely populated, with a population of only 249,000 – fewer than half as many people as in Tasmania. The largest population center is the capital city of Darwin, Northern Territory, Darwin. The archaeological hist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
