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CINW was the final call sign used by an English language AM radio station in Montreal , Canada, which, along with French-language sister station CINF , ceased operations at 7:00 p.m. ET on January 29, 2010 . Owned and operated by Corus Quebec , it broadcast on 940 kHz with a full-time power of 50,000 watts as a clear channel , Class A station, using a slightly directional antenna designed to improve reception in downtown Montreal.

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89-561: XWA may refer to: XWA (radio) , or XWA / 9AM, call letters assigned to a radio facility from 1919 to 1922 that later became CFCF, CIQC and eventually CINW, a now-defunct radio station in Montreal XWA, IATA code of Williston Basin International Airport XWA (professional wrestling) , British professional wrestling promotion XWA Frontier Sports Championship ,

178-466: A call sign on the air to legally identify the operator or station. In some countries, the call sign assigned to the station must always be used, whereas in other countries, the call sign of either the operator or the station may be used. In certain jurisdictions, an operator may also select a "vanity" call sign although these must also conform to the issuing government's allocation and structure used for Amateur Radio call signs. Some jurisdictions require

267-407: A 1992 history of early Canadian radio, author Mary Vipond noted that "Several different versions of the gradual transformation of XWA from an experimenter in radio telephony to a regular broadcaster (with the call letters CFCF) exist" and "the precise date on which XWA/CFCF began regular programming may be impossible to determine". This uncertainty was evident when, in 1928, the station manager wrote to

356-456: A US citizen may operate under reciprocal agreements in Canada, but not a non-US citizen holding a US license. Many people start their involvement in amateur radio on social media or by finding a local club. Clubs often provide information about licensing, local operating practices, and technical advice. Newcomers also often study independently by purchasing books or other materials, sometimes with

445-441: A club or organization for a period of time before a higher class of license can be acquired. A reciprocal licensing agreement between two countries allows bearers of an amateur radio license in one country under certain conditions to legally operate an amateur radio station in the other country without having to obtain an amateur radio license from the country being visited, or the bearer of a valid license in one country can receive

534-464: A club or organization generally requires that an individual with a current and valid amateur radio license who is in good standing with the telecommunications authority assumes responsibility for any operations conducted under the club license or club call sign. A few countries may issue special licenses to novices or beginners that do not assign the individual a call sign but instead require the newly licensed individual to operate from stations licensed to

623-619: A fee to obtain such a vanity call sign; in others, such as the UK, a fee is not required and the vanity call sign may be selected when the license is applied for. The FCC in the U.S. discontinued its fee for vanity call sign applications in September 2015, but replaced it as $ 35 in 2022. Call sign structure as prescribed by the ITU consists of three parts which break down as follows, using the call sign ZS1NAT as an example: Many countries do not follow

712-561: A given period of time. In addition to contests, a number of amateur radio operating award schemes exist, sometimes suffixed with "on the Air", such as Summits on the Air , Islands on the Air, Worked All States and Jamboree on the Air . Amateur radio operators may also act as citizen scientists for propagation research and atmospheric science . Radio transmission permits are closely controlled by nations' governments because radio waves propagate beyond national boundaries, and therefore radio

801-520: A national licensing process and may instead require prospective amateur radio operators to take the licensing examinations of a foreign country. In countries with the largest numbers of amateur radio licensees, such as Japan, the United States, Thailand, Canada, and most of the countries in Europe, there are frequent license examinations opportunities in major cities. Granting a separate license to

890-413: A new licence category, Private Receiving Station, that removed the need to qualify for an amateur radio licence. Initially these licences cost $ 1 and had to be renewed each year. The first documented broadcast of entertainment by XWA to a general audience occurred on the evening of May 20, 1920, when a concert was prepared for a Royal Society of Canada audience listening 110 miles (175 kilometres) away at

979-432: A nuisance. The use of "ham" meaning "amateurish or unskilled" survives today sparsely in other disciplines (e.g. "ham actor"). The amateur radio community subsequently began to reclaim the word as a label of pride, and by the mid-20th century it had lost its pejorative meaning. Although not an acronym or initialism, it is often written as "HAM" in capital letters. The many facets of amateur radio attract practitioners with

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1068-472: A number after to indicate the political region; prefix CY indicates geographic islands. Prefix VA1 or VE1 is Nova Scotia , VA2 / VE2 is Quebec , VA3 / VE3 is Ontario , VA4 / VE4 is Manitoba , VA5 / VE5 is Saskatchewan , VA6 / VE6 is Alberta , VA7 / VE7 is British Columbia , VE8 is the Northwest Territories , VE9 is New Brunswick , VY0

1157-409: A pool of at least 350. To pass, 26 of the 35 questions must be answered correctly. The Extra Class exam has 50 multiple choice questions (drawn randomly from a pool of at least 500), 37 of which must be answered correctly. The tests cover regulations, customs, and technical knowledge, such as FCC provisions, operating practices, advanced electronics theory, radio equipment design, and safety. Morse Code

1246-609: A professional wrestling championship contested for in the XWA X-Wing Alliance , a computer or video game Topics referred to by the same term [REDACTED] This disambiguation page lists articles associated with the title XWA . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=XWA&oldid=937107518 " Category : Disambiguation pages Hidden categories: Short description

1335-436: A separate license and a call sign in another country, both of which have a mutually-agreed reciprocal licensing approvals. Reciprocal licensing requirements vary from country to country. Some countries have bilateral or multilateral reciprocal operating agreements allowing hams to operate within their borders with a single set of requirements. Some countries lack reciprocal licensing systems. Others use international bodies such as

1424-401: A test tone began being broadcast on AM 940. Call letters were also announced on that date as CFNV . The station officially began on-air testing on November 16, 2016 with music and a recorded announcement promoting the launch of the new station with a phone number to report signal interference. On June 28, 2017, a test broadcast began on AM 600 by the same owners as CFNV above. The call sign

1513-455: A whole new industry to Canada, although at first persons operating radio receivers were required to hold an "Amateur Experimental Station" licence, as well as pass the exam needed to receive an "Amateur Experimental Certificate of Proficiency", which required the ability to send and receive Morse code at five words a minute. In January 1922 the government lowered the barrier for individuals merely interested in receiving broadcasts, by introducing

1602-551: A wide range of interests. Many amateurs begin with a fascination with radio communication and then combine other personal interests to make pursuit of the hobby rewarding. Some of the focal areas amateurs pursue include radio contesting , radio propagation study, public service communication , technical experimentation , and computer networking . Hobbyist radio enthusiasts employ a variety of transmission methods for interaction . The primary modes for vocal communications are frequency modulation (FM) and single sideband (SSB). FM

1691-717: A year in the national capital and can be inordinately bureaucratic (for example in India) or challenging because some amateurs must undergo difficult security approval (as in Iran ). Currently, only Yemen and North Korea do not issue amateur radio licenses to their citizens. Some developing countries, especially those in Africa, Asia, and Latin America , require the payment of annual license fees that can be prohibitively expensive for most of their citizens. A few small countries may not have

1780-411: Is Nunavut , VY1 is Yukon , VY2 is Prince Edward Island , VO1 is Newfoundland , and VO2 is Labrador . CY is for amateurs operating from Sable Island (CY0) or St. Paul Island (CY9). Special permission is required to access either of these: from Parks Canada for Sable and Coast Guard for St. Paul. The last two or three letters of the call signs are typically the operator's choice (upon completing

1869-404: Is different from Wikidata All article disambiguation pages All disambiguation pages XWA (radio) Due to its heritage, the station is generally considered to be Canada's first and oldest broadcasting station, as well as one of the first in the world. As with most early broadcasting stations, some of the station's earliest activities are poorly documented. In Listening In ,

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1958-625: Is especially true in the United States, which recorded its first regular weekly broadcasts in 1912, conducted by Charles Herrold in San Jose, California. The De Forest Radio Telephone and Telegraph Company's station, 2XG in New York City, also conducted regular broadcasts from October 1916 to April 1917, which were resumed in the fall of 1919. In addition, station PCGG in the Netherlands began weekly broadcasts on November 6, 1919, and

2047-644: 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 must be used in all transmissions. Amateur operators must hold an amateur radio license which is obtained by passing a government test demonstrating adequate technical radio knowledge and legal knowledge of

2136-604: Is in the Turks and Caicos Islands, VP6xxx is on Pitcairn Island, VP8xxx is in the Falklands, and VP9xxx is in Bermuda. Online callbooks or call sign databases can be browsed or searched to find out who holds a specific call sign. An example of an online callbook is QRZ.com . Non-exhaustive lists of famous people who hold or have held amateur radio call signs have also been compiled and published. Many jurisdictions (but not in

2225-520: Is no longer tested in the U.S. Once the exam is passed, the FCC issues an Amateur Radio license which is valid for ten years. Studying for the exam is made easier because the entire question pools for all license classes are posted in advance. The question pools are updated every four years by the National Conference of VECs. Prospective amateur radio operators are examined on understanding of

2314-466: Is of international concern. Both the requirements for and privileges granted to a licensee vary from country to country, but generally follow the international regulations and standards established by the International Telecommunication Union and World Radio Conferences . All countries that license citizens to use amateur radio require operators to display knowledge and understanding of key concepts, usually by passing an exam. The licenses grant hams

2403-522: Is recognized for its superior audio quality, whereas SSB is more efficient for long-range communication under limited bandwidth conditions. Radiotelegraphy using Morse code , also known as "CW" from " continuous wave ", is the wireless extension of landline (wired) telegraphy developed by Samuel Morse and dates to the earliest days of radio. Although computer-based (digital) modes and methods have largely replaced CW for commercial and military applications, many amateur radio operators still enjoy using

2492-419: Is similar to Voice over IP (VoIP), but augments two-way radio communications rather than telephone calls. EchoLink using VoIP technology has enabled amateurs to communicate through local Internet-connected repeaters and radio nodes, while IRLP has allowed the linking of repeaters to provide greater coverage area. Automatic link establishment (ALE) has enabled continuous amateur radio networks to operate on

2581-692: Is the Wireless Institute of Australia , formed in 1910; other notable societies are the Radio Society of Great Britain , the American Radio Relay League , Radio Amateurs of Canada , Bangladesh NGOs Network for Radio and Communication , the New Zealand Association of Radio Transmitters and South African Radio League . ( See Category:Amateur radio organizations ) An amateur radio operator uses

2670-684: Is typically found in the 70 cm (420–450 MHz) wavelength range, though there is also limited use on 33 cm (902–928 MHz), 23 cm (1240–1300 MHz) and shorter. These requirements also effectively limit the signal range to between 20 and 60 miles (30–100 km). Linked repeater systems, however, can allow transmissions of VHF and higher frequencies across hundreds of miles. Repeaters are usually located on heights of land or on tall structures, and allow operators to communicate over hundreds of miles using hand-held or mobile transceivers . Repeaters can also be linked together by using other amateur radio bands , landline , or

2759-456: Is used to specify "a duly authorized 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 )

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2848-619: Is valid only in the country where it is issued or in another country that has a reciprocal licensing agreement with the issuing country. In some countries, an amateur radio license is necessary in order to purchase or possess amateur radio equipment. Amateur radio licensing in the United States exemplifies the way in which some countries award different levels of amateur radio licenses based on technical knowledge: three sequential levels of licensing exams (Technician Class, General Class, and Amateur Extra Class) are currently offered, which allow operators who pass them access to larger portions of

2937-535: The Bronfman family . CIQC received permission from the Canadian Radio-television and Telecommunications Commission (CRTC) to move to 940 kHz, the former frequency of CBC owned and operated station CBM (now CBME-FM ). On June 6, 2008, CINW announced it would drop its talk programming and move to an oldies format, effective June 14 at 5   p.m., citing difficulties operating in

3026-631: The Château Laurier in the capital city of Ottawa. This was part of a demonstration of the longrange capabilities of radiotelephony arranged by Dr. A. S. Eve of the Royal Society, who was giving a lecture reviewing "Some Inventions of the Great War". In Montreal, Canadian Marconi's chief engineer J. O. G. Cann opened the broadcast with a series of announcements, including reading a sealed message previously sent by Dr. R. F. Ruttan, which

3115-724: The Internet . Amateur radio satellites can be accessed, some using a hand-held transceiver ( HT ), even, at times, using the factory "rubber duck" antenna. Hams also use the moon , the aurora borealis , and the ionized trails of meteors as reflectors of radio waves. Hams can also contact the International Space Station (ISS) because many astronauts are licensed as amateur radio operators. Amateur radio operators use their amateur radio station to make contacts with individual hams as well as participate in round-table discussion groups or "rag chew sessions" on

3204-548: The Internet . Amateur radio is officially represented and coordinated by the International Amateur Radio Union (IARU), which is organized in three regions and has as its members the national amateur radio societies which exist in most countries. According to an estimate made in 2011 by the American Radio Relay League (the American national amateur radio society), two million people throughout

3293-482: The high frequency bands with global coverage. Other modes, such as FSK441 using software such as WSJT , are used for weak signal modes including meteor scatter and moonbounce communications. Fast scan amateur television has gained popularity as hobbyists adapt inexpensive consumer video electronics like camcorders and video cards in PCs . Because of the wide bandwidth and stable signals required, amateur television

3382-686: The Amateur Radio spectrum and more desirable (shorter) call signs. An exam, authorized by the Federal Communications Commission (FCC), is required for all levels of the Amateur Radio license. These exams are administered by Volunteer Examiners, accredited by the FCC-recognized Volunteer Examiner Coordinator (VEC) system. The Technician Class and General Class exams consist of 35 multiple-choice questions, drawn randomly from

3471-591: The CRTC for cancellation, which approved the revocation on June 8, 2010. Later that year, Cogeco acquired Corus' Quebec station assets; the sale included the transmitter sites and equipment in Kahnawake used for CINF and CINW, but not the cancelled operating licences. On December 25, 1930, the Canadian Marconi Company inaugurated experimental shortwave relay station VE9DR in order to relay

3560-454: The CRTC gave the TTP group another year to commence broadcasting on 600 and 940. This extension was the second and, originally, final one allowed for 940, giving the station until November 21, 2015 to commence broadcasting or face cancellation of its licence, however, it was renewed for an additional year on October 30, 2015, with November 21, 2016 now set as the cut-off date. On October 26, 2016,

3649-524: The CW mode—particularly on the shortwave bands and for experimental work, such as Earth–Moon–Earth communication , because of its inherent signal-to-noise ratio advantages. Morse, using internationally agreed message encodings such as the Q code , enables communication between amateurs who speak different languages. It is also popular with homebrewers and in particular with "QRP" or very-low-power enthusiasts, as CW-only transmitters are simpler to construct, and

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3738-632: The Canadian Marconi building in Montreal at 173 William Street (later re-numbered as 1017). The set, capable of two-way radiotelephone and longer-range radiotelegraph operation, had been developed during World War I, but with the end of the war was now surplus. The parent company hoped there might be commercial interest within the Canadian paper and pulp industry in using transmitters like this for communication between their mills and offices. It

3827-659: The Château Laurier, but had difficulty being received in Montreal. At the time these broadcasts received little publicity beyond a few local newspaper reports, in contrast to a similar broadcast made a month later by the Marconi station near London at Chelmsford in Essex, featuring Dame Nellie Melba , which garnered broad international attention. In May 2020 the Canadian Post issued two commemorative stamps marking

3916-653: The ITU convention for the numeral. In the United Kingdom the original calls G0xxx, G2xxx, G3xxx, G4xxx, were Full (A) License holders along with the last M0xxx full call signs issued by the City & Guilds examination authority in December 2003. Additional Full Licenses were originally granted to (B) Licenses with G1xxx, G6xxx, G7xxx, G8xxx and 1991 onward with M1xxx call signs. The newer three-level Intermediate License holders are assigned 2E0xxx and 2E1xxx, and

4005-503: The Isle of Man, "GJ" & "MJ" are Jersey and "GU" & "MU" are Guernsey. Intermediate licence call signs are slightly different. They begin 2#0 and 2#1 where the # is replaced with the country letters as above. For example "2M0" and "2M1" are Scotland, "2W0" and "2W1" are Wales and so on. The exception however is for England. The letter "E" is used, but only in intermediate-level call signs. For example "2E0" & "2E1" are used whereas

4094-527: The Marconi station in Chelmsford, England was used to broadcast two half-hour news and entertainment programmes daily from February 23 to March 6, 1920. Amateur 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"

4183-500: The Montreal harbor using a Captain Round type vacuum-tube powered by a 500 volt battery, as the government lifted the restrictions imposed during the war on the use of radio by non-military personnel or organizations. In March 1919 Canadian Marconi announced that it was planning to "install the new wireless telephone at important points in and around Montreal in the near future", in order that "the public will be able to test for themselves

4272-630: The Montreal market. The most recent ratings report prior to the change placed the station sixth among Montreal anglophones with a 3.8% share; nonetheless it was one of the lowest-ranked commercial English-language stations in the market (just ahead of CKGM (The Team 990), and was well behind spoken-word rivals CJAD and CBC Radio One . Live programming began at 9:40 a.m. on July 1, with new morning man Marc Denis . On January 29, 2010, Corus announced that both CINW and CINF would cease broadcasting as of 7:00 p.m. that day, due to unsustainable ratings. Regular programming ended at 10:00 a.m. and

4361-461: The Organization of American States to facilitate licensing reciprocity. When traveling abroad, visiting amateur operators must follow the rules of the country in which they wish to operate. Some countries have reciprocal international operating agreements allowing hams from other countries to operate within their borders with just their home country license. Other host countries require that

4450-581: The RF spectrum, usually allowing choice of an effective frequency for communications across a local, regional, or worldwide path. The shortwave bands, or HF , are suitable for worldwide communication, and the VHF and UHF bands normally provide local or regional communication, while the microwave bands have enough space, or bandwidth , for amateur television transmissions and high-speed computer networks . In most countries, an amateur radio license grants permission to

4539-568: The Radio Branch in Ottawa asking "would you kindly let us know the date of our first broadcast", to which the reply was "We do not have the exact details of this on our files, but find that test programmes were carried out by your Company in Montreal during the winter evenings of 1919, and regular organized programs were commenced in December, 1920, by your Experimental Station, 'XWA' on a wavelength of 1200 metres [250 kHz]." CINW's history

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4628-428: The UK & Europe) may issue specialty vehicle registration plates to licensed amateur radio operators. The fees for application and renewal are usually less than the standard rate for specialty plates. In most administrations, unlike other RF spectrum users, radio amateurs may build or modify transmitting equipment for their own use within the amateur spectrum without the need to obtain government certification of

4717-539: The UK's General Electric Company earlier that year. Canadian Marconi was thus forced to put its entire broadcasting division—CFCF-TV, CFCF (AM), CFQR-FM and CFCX—on the market. A deal to sell the stations to Ernie Bushnell, owner of CJOH-DT in Ottawa , collapsed in the spring of 1971 when Bushnell was unable to secure the necessary financing. Later in 1971, Canadian Marconi agreed to sell the stations to computer and telecommunications company Multiple Access Ltd. , owned by

4806-552: The United Kingdom and Australia, have begun requiring a practical assessment in addition to the written exams in order to obtain a beginner's license, which they call a Foundation License. In most countries, an operator will be assigned a call sign with their license. In some countries, a separate "station license" is required for any station used by an amateur radio operator. Amateur radio licenses may also be granted to organizations or clubs. In some countries, hams were allowed to operate only club stations. An amateur radio license

4895-763: The air. Some join in regularly scheduled on-air meetings with other amateur radio operators, called " nets " (as in "networks"), which are moderated by a station referred to as "Net Control". Nets can allow operators to learn procedures for emergencies, be an informal round table, or cover specific interests shared by a group. Amateur radio operators, using battery- or generator-powered equipment, often provide essential communications services when regular channels are unavailable due to natural disaster or other disruptive events . Many amateur radio operators participate in radio contests, during which an individual or team of operators typically seek to contact and exchange information with as many other amateur radio stations as possible in

4984-536: The attention of interested local amateur radio enthusiasts, who enjoyed hearing music instead of the usual telegraphic code used almost universally for radio communication at this time. In addition, during the fall of 1919 Canadian Marconi formed a separate company, Scientific Experimenter, Ltd., to sell equipment to radio amateurs. By December 1919, the company was using the XWA radio broadcasts of music in order to interest people in purchasing receiving sets, thus introducing

5073-513: The basic Foundation License holders are granted call signs M3xxx, M6xxx or M7xxx. Instead of using numbers, in the UK the second letter after the initial 'G' or 'M' identifies the station's location; for example, a call sign G7OOE becomes GM7OOE and M0RDM becomes MM0RDM when that license holder is operating a station in Scotland. Prefix "GM" & "MM" are Scotland, "GW" & "MW" are Wales, "GI" & "MI" are Northern Ireland, "GD" & "MD" are

5162-446: The call signs beginning G or M for foundation and full licenses never use the "E". In the United States, for non-vanity licenses, the numeral indicates the geographical district the holder resided in when the license was first issued. Prior to 1978, US hams were required to obtain a new call sign if they moved out of their geographic district. In Canada, call signs start with VA, VE, VY, VO, and CY. Call signs starting with 'V' end with

5251-427: The centennial of this broadcast. XWA eventually began operating on a regular schedule in order to promote radio receiver sales, and at first the station was almost single-handedly run by Darby Coats. (Coats went on to have a long broadcasting career.) A phonograph player and records were provided by a Sainte Catherines West music store in return for on-air acknowledgments. Performers weren't paid, so live entertainment

5340-501: The classroom to teach English, map skills, geography, math, science, and computer skills. The term "ham" was first a pejorative term used in professional wired telegraphy during the 19th century, to mock operators with poor Morse code -sending skills (" ham-fisted "). This term continued to be used after the invention of radio and the proliferation of amateur experimentation with wireless telegraphy; among land- and sea-based professional radio operators, "ham" amateurs were considered

5429-764: The early 20th century. The First Annual Official Wireless Blue Book of the Wireless Association of America , produced in 1909, contains a list of amateur radio stations. This radio callbook lists wireless telegraph stations in Canada and the United States, including 89 amateur radio stations. As with radio in general, amateur radio was associated with various amateur experimenters and hobbyists. Amateur radio enthusiasts have significantly contributed to science , engineering , industry, and social services . Research by amateur operators has founded new industries, built economies, empowered nations, and saved lives in times of emergency. Ham radio can also be used in

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5518-408: The equipment. Licensed amateurs can also use any frequency in their bands (rather than being allocated fixed frequencies or channels) and can operate medium-to-high-powered equipment on a wide range of frequencies so long as they meet certain technical parameters including occupied bandwidth, power, and prevention of spurious emission . Radio amateurs have access to frequency allocations throughout

5607-443: The fall of 2011, with broadcast hours from 4:30 a.m. on weekdays and 6   a.m. on weekends to 1   a.m. While new licences would have been issued for both stations, the licensee for the new station was Metromedia CMR Broadcasting Inc., CINW's prior licensee. On July 8, 2011, these applications for 690 kHz and 940 kHz were withdrawn to a later date. On July 29, 2011, the CRTC began taking other applications for

5696-477: The first group of twenty-three stations was a Montreal grant for Canadian Marconi, assigned a transmitting wavelength of 440 metres (682 kHz) and the call letters CFCF. The slogan "Canada's First, Canada's Finest" was later adopted based on the new call sign. After numerous frequency changes, followed by a three-year period from 1925 to 1928 when it shared time with CKAC on 730 kHz, CFCF began operating full-time at 600 kHz in 1933, which would remain

5785-423: The help of a mentor, teacher, or friend. In North America, established amateurs who help newcomers are often referred to as "Elmers", as coined by Rodney Newkirk, W9BRD, within the ham community. In addition, many countries have national amateur radio societies which encourage newcomers and work with government communications regulation authorities for the benefit of all radio amateurs. The oldest of these societies

5874-598: The host government's radio regulations. Radio amateurs are limited to a specific set of frequency bands, the amateur radio bands, allocated throughout the radio spectrum , but within these bands are allowed to transmit on any frequency using a variety of voice, text, image, and data communications modes. This enables communication across a city, region, country, continent, the world, or even into space. In many countries, amateur radio operators may also send, receive, or relay radio communications between computers or transceivers connected to secure virtual private networks on

5963-822: The human ear-brain signal processing system can pull weak CW signals out of the noise where voice signals would be totally inaudible. A similar "legacy" mode popular with home constructors is amplitude modulation (AM), pursued by many vintage amateur radio enthusiasts and aficionados of vacuum tube technology. Demonstrating a proficiency in Morse code was for many years a requirement to obtain an amateur license to transmit on frequencies below 30 MHz. Following changes in international regulations in 2003, countries are no longer required to demand proficiency. The United States Federal Communications Commission , for example, phased out this requirement for all license classes on 23 February 2007. Modern personal computers have encouraged

6052-570: The key concepts of electronics, radio equipment, antennas, radio propagation , RF safety, and the radio regulations of the government granting the license. These examinations are sets of questions typically posed in either a short answer or multiple-choice format. Examinations can be administered by bureaucrats , non-paid certified examiners, or previously licensed amateur radio operators. The ease with which an individual can acquire an amateur radio license varies from country to country. In some countries, examinations may be offered only once or twice

6141-562: The latest development in long distance communication". There were also plans to install one of the devices in the Transportation Building office of J. N. Greenshields, president of the Montreal Board of Trade, which "will enable brokers to talk with Kingston, Ottawa, Three Rivers and Quebec". In early 1919, British Marconi shipped a bulky combination desk and 500-watt transmitter, shaped like an upright piano, to

6230-417: The license holder to own, modify, and operate equipment that is not certified by a governmental regulatory agency. This encourages amateur radio operators to experiment with home-constructed or modified equipment. The use of such equipment must still satisfy national and international standards on spurious emissions . Amateur radio operators are encouraged both by regulations and tradition of respectful use of

6319-585: The licensing test, the ham writes three most-preferred options). Two-letter call sign suffixes require a ham to have already been licensed for 5 years. Call signs in Canada can be requested with a fee. Also, for smaller geopolitical entities, the numeral may be part of the country identification. For example, VP2xxx is in the British West Indies, which is subdivided into VP2Exx Anguilla, VP2Mxx Montserrat, and VP2Vxx British Virgin Islands. VP5xxx

6408-892: The privilege to operate in larger segments of the radio frequency spectrum, with a wider variety of communication techniques, and with higher power levels relative to unlicensed personal radio services (such as CB radio , FRS , and PMR446 ), which require type-approved equipment restricted in mode, range, and power. Amateur licensing is a routine civil administrative matter in many countries. Amateurs therein must pass an examination to demonstrate technical knowledge, operating competence, and awareness of legal and regulatory requirements, in order to avoid interfering with other amateurs and other radio services. A series of exams are often available, each progressively more challenging and granting more privileges: greater frequency availability, higher power output, permitted experimentation, and, in some countries, distinctive call signs. Some countries, such as

6497-492: The programs of CFCF-AM over shortwave radio using a frequency of 6005 kHz and power of 4,000 watts. The relay used a Marconi transmitter which had been erected at Drummondville, Quebec . This transmitter was relocated to Montreal in 1932. In 1934, the stations call letters were changed to CFCX . In 1963, the transmitter was moved to Kahnawake , which had been the location of CFCF's AM transmitter since 1956, with power being reduced to 500 watts. When CFCF became CIQC in 1991,

6586-498: The rapidly growing interest in radio, expanding to twenty pages a year later. The chronology is not completely clear, but by 1921 the station's experimental call sign was changed to "9AM", reflecting a call sign policy change implemented in 1919 in conjunction with the restoration of civilian radio stations. (Broadcasting licences did not exist at this time.) A short notice in the November 1921 issue of QST magazine reported that

6675-539: The shortwave relay continued as CFCX. Later in the 1990s, CFCX began simulcasting CKOI-FM instead. In 1999, the transmitter was taken out of service due to its age and was not repaired or replaced, bringing shortwave service to an end. In May 2011, Cogeco announced it planned to establish two new AM traffic information radio stations for the Montreal area, in conjunction with Transports Québec . The English language service would broadcast at CINW's former frequency of 940 kHz. Both stations were expected to sign on in

6764-497: The spectrum to use as little power as possible to accomplish the communication. This is to minimise interference or EMC to any other device. Although allowable power levels are moderate by commercial standards, they are sufficient to enable global communication. Lower license classes usually have lower power limits; for example, the lowest license class in the UK (Foundation licence) has a limit of 10 W. Power limits vary from country to country and between license classes within

6853-529: The station's transmitting frequency until 1999. CFCF was an affiliate of the Canadian Broadcasting Corporation 's Dominion Network from 1944 to 1962; and also carried some programs from the U.S. NBC-Blue Network , at least as of 1939. In 1968, the Canadian Radio-television and Telecommunications Commission (CRTC) required that all broadcasting outlets be 80% Canadian owned. Canadian Marconi's British parent had been acquired by

6942-438: The station, now using 9AM, was broadcasting once a week on Tuesdays starting at 8 p.m., using a wavelength of 1200 metres (250 kHz). In April 1922 the Canadian government began issuing the first licences specifically for "radio-telephone broadcasting stations". Initially all these stations received four-letter call signs starting with "CF", "CH", "CJ" or "CK", plus one additional "C" as the third or fourth letter. Included in

7031-442: The use of digital modes such as radioteletype (RTTY) which previously required cumbersome mechanical equipment. Hams led the development of packet radio in the 1970s, which has employed protocols such as AX.25 and TCP/IP . Specialized digital modes such as PSK31 allow real-time, low-power communications on the shortwave bands but have been losing favor in place of newer digital modes such as FT8 . Radio over IP , or RoIP,

7120-485: The vacant 690 and 940 frequencies, leaving Cogeco's plans for the stations in doubt. On September 7, 2011, the CRTC announced the applicants for the 940 frequency; competing against Cogeco was Paul Tietolman, the son of broadcaster Jack Tietolman, who planned to use 940 for an anglophone news-talk formatted station. On November 21, 2011, Tietolman was awarded the frequency, but for the francophone news-talk format that he originally applied for on 690. On September 19, 2014,

7209-509: The visiting ham apply for a formal permit, or even a new host country-issued license, in advance. The reciprocal recognition of licenses frequently not only depends on the involved licensing authorities, but also on the nationality of the bearer. As an example, in the US, foreign licenses are recognized only if the bearer does not have US citizenship and holds no US license (which may differ in terms of operating privileges and restrictions). Conversely,

7298-645: The world are regularly involved with amateur radio. About 830,000 amateur radio stations are located in IARU Region 2 (the Americas) followed by IARU Region 3 (South and East Asia and the Pacific Ocean) with about 750,000 stations. A significantly smaller number, about 400,000, are located in IARU Region 1 (Europe, Middle East, CIS , Africa). The origins of amateur radio can be traced to the late 19th century, but amateur radio as practised today began in

7387-444: Was announced as CFQR (no relation to the former CFQR-FM now CKBE-FM ). In its various incarnations, especially as CFCF, station staff often asserted that, based on its May 20, 1920 debut broadcast, their station was not only the oldest in Canada, but the first to ever make a "scheduled broadcast". This claim is not widely accepted, because there are numerous examples of earlier publicized radio broadcasts in multiple countries. This

7476-440: Was followed by the playing of phonograph records, beginning with "Dear Old Pal of Mine". Also included was live entertainment featuring Dorothy Lutton, who sang " Believe Me, if All Those Endearing Young Charms " and "Merrily Shall I Live". A Naval Radio Service station in Ottawa also participated, with officer E. Hawken singing " Annie Laurie ", along with the playing of phonograph records. The Ottawa transmissions were well heard at

7565-493: Was generally said to have begun with experimental station XWA, licensed to the Marconi Wireless Telegraph Company of Canada (Canadian Marconi), which was a wholly owned subsidiary of London based Marconi's Wireless Telegraph Company (British Marconi). XWA's first licence was granted sometime between April 1, 1914 and March 31, 1915, in conjunction with a training school on Rodney Street, and it

7654-504: Was installed on the building's top floor, and operated under the XWA call sign. The earliest tests and demonstrations focused more on using the transmitter for point-to-point communication than for broadcasting. This required engineers to repeatedly speak simple phrases, with pauses to listen if there were any replies. As was common at a number of early stations, the engineers soon tired of their repetitive talking, and began to play phonograph records to provide test signals. This in turn drew

7743-460: Was one of the few radio stations allowed to operate in Canada during World War I , when it was used to conduct military research. XWA's transmissions were initially limited to Morse code "dots-and-dashes" produced by spark transmitters. However, during the war vacuum-tube transmitters were developed which made audio transmissions practical. In spring 1919 Canadian Marconi's Arthur Runciman began voice transmission tests in downtown Montreal and in

7832-497: Was provided by song pluggers promoting sheet music sales, amateurs (sometimes with more enthusiasm than talent), and the occasional professional looking for publicity or intrigued by the new technology. By June 1921 interest in broadcasting had increased to the point that Canadian Marconi began publishing the Canadian Wireless Magazine , with Coats as the editor, initially just four pages long, but, reflecting

7921-427: Was replaced with a repeating pre-recorded statement from general manager Mark Dickie announcing the station closure and inviting listeners to tune to sister station CFQR-FM . Broadcasting abruptly ceased — the loop announcement was cut off in mid-sentence, foregoing any official sign-off — at 7:02 p.m., ending 90 years on the air under various call signs and formats. Licences for both CINW and CINF were returned to

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