Amateur radio call signs
Amateur radio call signs are allocated to amateur radio operators around the world. The call signs are used to legally identify the station or operator, with some countries requiring the station call ...
Air India One
Air India One (also referred to as AI-1 or AIC001) is the call sign of any Air India aircraft carrying the Prime Minister of India, President of India or the Vice President of India. Air India is the ...
Air India One - Wikipedia
Amateur radio call signs of New Zealand
The amateur radio call signs of New Zealandare unique identifiers for the 6,000 licensed ham radio operators in New Zealand.Call signs are regulated internationally by the ITU and nationally by the Mi...
Amateur radio call signs of New Zealand - Wikipedia
Amateur radio call signs of Argentina
Amateur radio or ham radio call signs are unique identifiers for the 37,000 licensed operators in Argentina. Call signs are regulated internationally by the ITU as well as nationally by the Comisión ...
Amateur radio call signs of Argentina - Wikipedia
Air Force One
Air Force One is the official air traffic control call sign of a United States Air Force aircraft carrying the President of the United States. In common parlance the term refers to those Air Force air...
Air Force One - Wikipedia
Amateur radio call signs of Australia
Amateur radio or ham radio call signs are unique identifiers for the 19,500 licensed operators in Australia. Call signs are regulated internationally by the ITU as well as nationally by the Australia...
Callbook
A callbook is a directory of radio station call signs. Originally a bound book that resembled a telephone directory, it contains the name and addressees of licensed radio stations in a given jurisdict...
Amateur radio callsigns of Mexico
Amateur radio or ham radio call signs are unique identifiers for the 60,000 licensed operators in Mexico. Call signs are regulated internationally by the ITU as well as nationally by the Comision Fed...
ITU prefix (amateur stations)
Amateur radio call signs are allocated to amateur radio operators around the world. The call signs are used to legally identify the station or operator, with some countries requiring the station call ...
ITU prefix (amateur stations) - Wikipedia
Aviator call sign
An aviator call sign or callsign is a nickname given to a military pilot, flight officer, and even some enlisted aviators. This call sign is a substitute for the aviator's given name, and is used on ...
Amateur radio call signs of Ireland
Amateur radio or ham radio call signs are unique identifiers for the licensed operators in the Republic of Ireland. Call signs are regulated internationally by the ITU as well as nationally by An Co...
Amateur radio call signs of Ireland - Wikipedia
Amateur radio call signs of Japan
In Japan, amateur radio (ham radio) licensing of operators is regulated by the Ministry of Internal Affairs and Communications (MIC, 総務省 Sōmu-shō) with the Japan Amateur Radio League (JARL, 日本アマチュア無線連...
Amateur radio call signs of Japan - Wikipedia
Amateur radio call-signs of India
Amateur radio or ham radio is practised by more than 16,000 licensed users in India. The first amateur radio operator was licensed in 1921, and by the mid-1930s, there were around 20 amateur radio ope...
Amateur radio call-signs of India - Wikipedia
Amateur radio callsigns of the Middle East
Amateur radio or ham radio call signs are unique identifiers for about 9,100 licensed operators in the Middle East. Call signs are regulated internationally by the International Telegraph Union (ITU)...
Amateur radio callsigns of the Middle East - Wikipedia
Amateur radio call signs of Korea
Amateur radio or ham radio call signs are unique identifiers for the over 42,000 licensed operators in South Korea with none known in North Korea. Call signs are regulated internationally by the ITU a...
Amateur radio call signs of Korea - Wikipedia
Airline codes
This is a list of airline codes. The table lists IATA's two-character airline designators, ICAO's three-character airline designators and the airline call signs (telephony designator). Historical as...
Airline codes - Wikipedia
Amateur radio call signs of Barbados
Amateur radio or ham radio call signs are unique identifiers for the 315 licensed operators in Barbados. Call signs are regulated internationally by the ITU as well as nationally by the Telecommunica...
Amateur radio call signs of Barbados - Wikipedia
Amateur radio call signs of Africa
Amateur radio or ham radio is practised by operators holding nationally allocated call signs in African countries or foreign administered territories and other nations or DXCC entities. Callsign allo...
Amateur radio call signs of Africa - Wikipedia
Call-sign allocation plan
In telecommunication, call-sign allocation plan is the table of allocation of international call sign series contained in the current edition of the International Telecommunication Union (ITU) Radio R...
Amateur radio call signs of Russia
Amateur radio or ham radio call signs are unique identifiers for the 24,000 licensed operators in Russia. Call signs are regulated internationally by the ITU as well as nationally by Ministry of Comm...
Amateur radio call signs of Russia - Wikipedia
Call sign
In broadcasting and radio communications, a call sign (also known as a call name or call letters—and historically as a call signal—or abbreviated as a call) is a unique designation for a transmitting ...
ITU prefix
The International Telecommunication Union (ITU) allocates call sign prefixes for radio and television stations of all types. They also form the basis for, but do not exactly match, aircraft registrati...
Amateur radio international operation
Amateur radio international reciprocal operating agreements permit Amateur Radio Operators (Hams) from one country to operate a station whilst traveling in another without the need to obtain additi...
Amateur radio international operation - Wikipedia
Amateur radio call signs of Oceania
Amateur radio or ham radio call signs are unique identifiers for more than 2,500 licensed operators in the western Pacific. Call signs are regulated internationally by the ITU as well as nationally b...
Amateur radio call signs of Antarctica
Amateur radio or ham radio call signs are unique identifiers for licensed operators in Antarctica. Call signs are regulated internationally by the ITU as well as nationally by governing bodies within...
Amateur radio call signs of Antarctica - Wikipedia
Air Force Two
Air Force Two is the air traffic control call sign held by any US Air Force aircraft carrying the U.S. Vice President, but not the President. The term is often associated with the Boeing C-32, a modif...
Air Force Two - Wikipedia
Army One
Army One is the callsign of any United States Army aircraft carrying the President of the United States. From 1957 until 1976, this was usually an Army helicopter transporting the President. Prior to ...
Army One - Wikipedia
DX-pedition
A DX-pedition is an expedition to what is considered an exotic place by amateur radio operators, perhaps because of its remoteness, access restrictions or simply because there are very few radio amate...
DX-pedition - Wikipedia
Coast Guard One
Coast Guard One would be the air traffic control call sign of any United States Coast Guard aircraft carrying the President of the United States. Similarly, any Coast Guard aircraft carrying the Vice ...
Coast Guard One - Wikipedia