|
Numbers Station
A numbers station is a shortwave radio station characterized by broadcasts of formatted numbers, which are believed to be addressed to intelligence officers operating in foreign countries. Most identified stations use speech synthesis to vocalize numbers, although digital modes such as phase-shift keying and frequency-shift keying, as well as Morse code transmissions, are not uncommon. Most stations have set time schedules, or schedule patterns; however, other stations appear to have no discernible pattern and broadcast at unpredictable times. Stations may or may not have set frequencies in the high frequency band. The first known use of numbers stations was during World War I, with the numbers transmitted in Morse code. Numbers stations were most prolific during the Cold War era, yet many continue to broadcast and some long-time stations may have been taken over by different operators. The Czech Ministry of the Interior and the Swedish Security Service have both acknowledged ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lincolnshire Poacher (numbers Station)
The Lincolnshire Poacher was a powerful British shortwave numbers station that transmitted from Her Majesty’s Government Communications Centre in Gawcott near Buckinghamshire, England, and later Cyprus, from the mid-1960s to June 2008. The station gained its commonly known name as it uses bars from the English folk song "The Lincolnshire Poacher" as an interval signal. The radio station was believed to be operated by the British Secret Intelligence Service. Amateur direction finding linked it with the Royal Air Force base at Akrotiri, Cyprus, where several curtain antennas had been identified as being its transmitter. It consisted of a pre recorded English-accented female voice reading groups of five numbers: e.g., '0-2-5-8-8'. The final number in each group was spoken at a higher pitch. It is likely that the station was used to communicate to undercover agents operating in other countries, to be decoded using a one-time pad. An Asian numbers station of identical format is b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shortwave Listening
Shortwave listening, or SWLing, is the hobby of listening to shortwave radio broadcasts located on frequencies between 1700 kHz and 30 MHz. Listeners range from casual users seeking international news and entertainment programming, to hobbyists immersed in the technical aspects of radio reception and collecting official confirmations (QSL cards) that document their reception of distant broadcasts ( DXing). In some developing countries, shortwave listening enables remote communities to obtain regional programming traditionally provided by local medium wave AM broadcasters. In 2002, the number of households that were capable of shortwave listening was estimated to be in the hundreds of millions. The practice of long-distance radio listening began in the 1920s when shortwave broadcasters were first established in the US and Europe. Audiences discovered that international programming was available on the shortwave bands of many consumer radio receivers, and a number of magazines an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
One-way Voice Link
A one-way voice link (OWVL) is typically a radio based communication method used by spy networks to communicate with agents in the field typically (but not exclusively) using shortwave radio frequencies. Shortwave frequencies were and are generally highly preferred for their long range, as a communications link of 1200 km is easily possible. VHF and UHF frequencies can be used for one-way voice circuits, but are generally not preferred as their range is at best 300 km (on flat terrain). Since the 1970s infrared point-to-point communication systems have been used that offer OWVLs, but the number of users was always limited. This communications system often employs recorders to transmit pre-recorded messages in real time or in burst transmissions, which minimize the time that a spy needs to be on the air. Voice-scrambling systems have been selectively used for this kind of communications circuit since the 1980s, based on operational needs. Since personal computers b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Union
The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen national republics; in practice, both its government and its economy were highly centralized until its final years. It was a one-party state governed by the Communist Party of the Soviet Union, with the city of Moscow serving as its capital as well as that of its largest and most populous republic: the Russian SFSR. Other major cities included Leningrad (Russian SFSR), Kiev (Ukrainian SSR), Minsk ( Byelorussian SSR), Tashkent (Uzbek SSR), Alma-Ata (Kazakh SSR), and Novosibirsk (Russian SFSR). It was the largest country in the world, covering over and spanning eleven time zones. The country's roots lay in the October Revolution of 1917, when the Bolsheviks, under the leadership of Vladimir Lenin, overthrew the Russian Provisional Government ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1991 Soviet Coup D'état Attempt
The 1991 Soviet coup d'état attempt, also known as the August Coup,, "August Putsch". was a failed attempt by hardliners of the Soviet Union's Communist Party to forcibly seize control of the country from Mikhail Gorbachev, who was Soviet President and General Secretary of the Communist Party at the time. The coup leaders consisted of top military and civilian officials, including Vice President Gennady Yanayev, who together formed the State Committee on the State of Emergency (GKChP). They opposed Gorbachev's reform program, were angry at the loss of control over Eastern European states and fearful of the USSR's New Union Treaty which was on the verge of being signed. The treaty was to decentralize much of the central Soviet government's power and distribute it among its fifteen republics. The GKChP hardliners dispatched KGB agents, who detained Gorbachev at his holiday estate but failed to detain the recently elected president of a newly reconstituted Russia, Bori ... [...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] |
The Washington Post
''The Washington Post'' (also known as the ''Post'' and, informally, ''WaPo'') is an American daily newspaper published in Washington, D.C. It is the most widely circulated newspaper within the Washington metropolitan area and has a large national audience. Daily broadsheet editions are printed for D.C., Maryland, and Virginia. The ''Post'' was founded in 1877. In its early years, it went through several owners and struggled both financially and editorially. Financier Eugene Meyer purchased it out of bankruptcy in 1933 and revived its health and reputation, work continued by his successors Katharine and Phil Graham (Meyer's daughter and son-in-law), who bought out several rival publications. The ''Post'' 1971 printing of the Pentagon Papers helped spur opposition to the Vietnam War. Subsequently, in the best-known episode in the newspaper's history, reporters Bob Woodward and Carl Bernstein led the American press's investigation into what became known as the Watergate scandal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Conet Project
''The Conet Project: Recordings of Shortwave Numbers Stations'' is a four (later five) CD set of recordings of numbers stations and noise stations released by Redial-Discs beginning in 1997. Numbers stations are shortwave radio stations believed to be operated by government agencies to communicate with deployed spies. The collection of recordings is primarily the work of Irdial-Discs founder Akin Fernandez, who began recording the transmissions of numbers stations in 1992. The original 4 CD set was released in 1997 and reissued in 2013 with an additional 5th CD. The recordings have been sampled in various artistic projects, most famously in the 2001 film ''Vanilla Sky'' and Wilco’s 2001 album ''Yankee Hotel Foxtrot''. In keeping with its “free music” policy, the label made the entire collection available for free to download as a collection of MP3 files (along with a PDF version of the included booklet). Redial-Discs has since discontinued the hosting of said files, but s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archduke Anton Of Austria
Archduke Anton of Austria (; Vienna, 20 March 1901 – Salzburg, 22 October 1987) was a possible Carlist pretender to the Spanish throne and an Archduke of Austria by birth. In 1919, all titles of nobility and royalty were prohibited and outlawed in Austria (while in Hungary they were restored in 1927 and the aristocratic House of Magnates continued until 1945). He was the seventh of ten children born to Archduke Leopold Salvator of Austria, Prince of Tuscany and Infanta Blanca of Spain, daughter of Infante Carlos, Duke of Madrid. Marriage and issue After being introduced by King Carol II of Romania, he and Princess Ileana of Romania (1909-1991) were married in Sinaia on 26 July 1931. They had the following children: *Stefan (1932–1998), naturalized US citizen (1954), married Jerrine Soper (1931-2015) in 1954, with issue. * Maria Ileana (1933–1959), married Count Jaroslav Kottulinsky (1917-1959) in 1957, with issue. * Alexandra (born 1935), married Eugen Eberhard, Duke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ham Radio
Amateur radio, also known as ham radio, is the use of the radio frequency spectrum for purposes of non-commercial exchange of messages, wireless experimentation, self-training, private recreation, radiosport, contesting, and emergency communications. The term "amateur" is used to specify "a duly authorised person interested in radioelectric practice with a purely personal aim and without pecuniary interest;" (either direct monetary or other similar reward) and to differentiate it from commercial broadcasting, public safety (such as police and fire), or professional two-way radio services (such as maritime, aviation, taxis, etc.). The amateur radio service (''amateur service'' and '' amateur-satellite service'') is established by the International Telecommunication Union (ITU) through the Radio Regulations. National governments regulate technical and operational characteristics of transmissions and issue individual station licenses with a unique identifying call sign, which mus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cuban Five
The Cuban Five, also known as the Miami Five, are five Cuban intelligence officers (Gerardo Hernández, Antonio Guerrero, Ramón Labañino, Fernando González, and René González) who were arrested in September 1998 and later convicted in Miami of conspiracy to commit espionage, conspiracy to commit murder, acting as an agent of a foreign government, and other illegal activities in the United States. The Five were in the United States to observe and infiltrate the Cuban-American groups Alpha 66, the F4 Commandos, the Cuban American National Foundation, and Brothers to the Rescue.June 4, 2008, United States Court of Appeals for the Eleventh CircuitD. C. Docket No. 98-00721-CR-JAL They were part of (). The Cuban government acknowledged that the five were intelligence agents in 2001, after denying it for three years. It said they were spying on Miami's Cuban exile community, not the US government. Cuba says that the men were sent to South Florida in the wake of several terrori ... [...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] |
