Radio broadcast stations: AM 4, FM 6, shortwave 0 ( 2002 )

Radio broadcast stations: AM 2, FM 7, shortwave 0 ( 2007 )

Radio broadcast stations: 156 with 21 privately owned, including 29 FM stations ( 2010 )< BR />

In 1998, Belgium had 79 FM radio stations, 7 AM stations and 1 SW station, serving 8. 075 million radios owned in the country.

* Broadcast stations: AM 1, FM 2 ( transmitting on 18 different frequencies ), shortwave 0 ( 2006 )

Radio broadcast stations: AM 2, FM 26, shortwave 3 ( 2007 )

As of 2001, there were zero AM radio broadcast stations, four FM stations, and one shortwave one.

In 1998, there had been two AM stations, two FM stations, and no shortwave stations.

Radio broadcast stations: AM 245, FM 582, shortwave 6 ( 2004 )

Radio broadcast stations: AM 0, FM 17, shortwave 0 ( 2006 )

* Broadcast stations: 1, 490 ( 175 AM ; 1, 315 FM ) ( 2006 )

Of the approximately 515 radio stations, 454 are AM ; 34, FM ; and 27, shortwave.

A broadcaster may opt to use a standard-definition ( SDTV ) digital signal instead of an HDTV signal, because current convention allows the bandwidth of a DTV channel ( or " multiplex ") to be subdivided into multiple digital subchannels, ( similar to what most FM radio stations offer with HD Radio ), providing multiple feeds of entirely different television programming on the same channel.

As well as being home to RTÉ Radio, Dublin also hosts the national radio networks Today FM and Newstalk, and numerous local stations.

There are also numerous community and special interest stations, including Dublin City FM ( 103. 2 MHz ), Dublin South FM ( 93. 9 MHz ), Liffey Sound FM ( 96. 4 MHz ), Near FM ( 90. 3 MHz ), Phoenix FM ( 92. 5 MHz ), Raidió na Life ( 106. 4 MHz ) and West Dublin Access Radio ( 96. 0 MHz ).

Radio DJs or radio personalities introduce and play music that is broadcast on AM, FM, shortwave, digital, or internet radio stations.

These frequencies are amplified and detected by the FM receiver after each burst of transmitted energy and, after the `` pill '' has been calibrated, precise internal pressure indications can be obtained.

The mushrooming of FM outlets, offering concerts ( both jazz and classical ), lectures, and other special events, is a phenomenon which has had a fair amount of publicity.

* Alexander, FM Man's Supreme Inheritance, Methuen ( London, 1910 ), revised and enlarged ( New York, 1918 ), later editions 1941, 1946, 1957, Mouritz ( UK, 1996 ), reprinted 2002.

* Alexander, FM The Use of the Self, E. P. Dutton ( New York, 1932 ), republished by Orion Publishing, 2001, ISBN 0-7528-4391, ISBN 978-0-7528-4391-9

The FM sound carrier is then demodulated, amplified, and used to drive a loudspeaker.

# Field Marshal ( Abbreviated: FM ) – O11.

AMPS cellular service operated in the 800 MHz Cellular FM band.

Radio 2 Limburg and GO FM.

In 2009 radio market share in the Dutch speaking region was 63. 08 % for the VRT channels ( Radio 1, Radio 2, MNM, Studio Brussel and Klara, 23. 13 % for the VMMa channels ( Q-Music and Joe FM ) and 2. 65 % for the Corelio / Concentra joint venture channel ( Radio Nostalgie ).

For example, an FM radio receiver's tuner spans a limited range of frequencies.

The 2011 season marked the Orioles ' return to WBAL following four seasons on WJZ-FM ( 105. 7 FM ).

For example, the introduction of FM stereo transmission allowed backward compatibility since new FM radio receivers could receive monaural signals generated by old transmitters.

It also allowed forward compatibility, since old monaural FM radio receivers still could receive a signal from a new transmitter.

* WZJS-FM 100. 7 FM is an Oldies radio station.

* WMMY-FM 106. 1 FM is a Country Music radio station.

A system of `` gold '' -- actually yellow -- phones connects him with the offices and action stations of the Secretary of Defense, the Joint Chiefs of Staff, the SAC commander and other key men.

After that, it requires several minutes of concentrated work, including six separate and deliberate actions by a minimum of three men sitting at three separate stations in a bomber, each with another man beside him to help, for an armed bomb to be released.

Greek boys and girls also go for rock-and-roll, and the stations most tuned to are those carrying United States overseas programs.

Because the buses would not stop on the parkway, land for bus stations and for parking areas nearby will be needed.

Starting with small stations not members of the National Association of Broadcasters, the firm apparently is seeking to break down the anti-liquor barriers in major-market stations.

Simply because the subverting action of firms that are not members of the Distilled Spirits Institute and of radio and TV stations that are not members of the NAB tends to spread.

The relatively few communities that have educational stations have found them of considerable value.

But, lacking money from commercial sponsors, the stations have had difficulties meeting expenses or improving their service.

Other communities -- the ones to be aided most by the Senate bill -- have had difficulty starting such stations because of the high initial cost of equipment.

The Transit Authority has recently placed in operation `` hold '' lights at BMT Thirty-ninth and Fifty-ninth Street stations in Brooklyn.

The radio stations did run `` transcripts '' ( I thought ) during the evening hours.

However, by comparing the TV snatches, two different radio station re-runs, and the censored Los Angeles Times version, I found that the radio stations had edited out questions ( ABC removed the one regarding Laos ) or even a paragraph out of the middle of the President's answer.

Additionally, on the many ships at sea and in the smaller naval stations, the availability of the Journal removed the necessity of subscribing to several additional journals of civilian origin over and above the quantity now authorized, in order to provide any reasonably comparable coverage.

-- Expenditures for operating and maintaining the stations and equipment of the Armed Forces are estimated to be $10.3 billion in 1961, which is $184 million more than in 1960.

Whenever two or more standard broadcast stations operate simultaneously on the same or closely adjacent frequencies, each interferes to some extent with reception of the other.

The extent of such interference -- which may be so slight as to be undetectable at any point where either of the stations renders a usable signal, or may be so great as to virtually destroy the service areas of both stations -- depends on many factors, among the principal ones being the distance between the stations, their respective radiated power, and, of particular significance here, the time of day.

With the existence of these many factors, some of them variable, it obviously has never been and is not now possible for the Commission to make assignments of AM stations on a case-to-case basis which will insure against any interference in any circumstances.

Rather, such assignments are made, as they must be, on the basis of certain overall rules and standards, representing to some extent a statistical approach to the problem, taking into account for each situation some of the variables ( e.g., power and station separations ) and averaging out others in order to achieve the balance which must be struck between protection against destructive interference and the assignment of a number of stations large enough to afford optimum radio service to the Nation.

By this standard, it is determined that where two stations operating on the same frequency are involved, objectionable interference from station A exists at any point within the service area of station B where station A's signal is of an intensity one-twentieth or more of the strength of station B's signal at that point.

But during nighttime hours the skywave radiations are reflected from the ionosphere, thereby creating the possibility of one station's rendering service, via skywave, at a much greater distance than it can through its groundwave signal, and at the same time vastly complicating the interference problem because of the still greater distance over which these skywave signals may cause interference to the signals of stations on the same and closely adjacent frequencies.

Because of the difference between daytime and nighttime propagation conditions, it has been necessary to evolve different allocation structures for daytime and nighttime broadcasting in the AM band, with many more stations operating during the day than at night.

Accordingly, the 1938-39 rules adopted these hours as limitations upon the operation of daytime stations.