Radio stations m. Radiomovnі tehnologii. Radio jazz frequency

Radio ranges

At dawn, the development of radio communication at an intense high-frequency ringing was won for the help of electric machine generators. The circuits were of the same size as electric generators, which had a number of pairs of poles, the circuit of the windings and the speed of the rotor wrapping were chosen such that the frequency of the signal that was generated became tens of kilohertz. At that time, the transmissions on the radio tubes had not yet taken away their development and the electric machine method completely allowed the elimination of high-frequency oscillations of a high level of tension. The truth is that the frequencies of these colivans could not be overwhelmed by the natural mechanical and structural boundaries and, chirp, such radio stations were operated at frequencies below 100 kHz. Behind our today's worlds - tse superdovgі hvili. In this manner, the development of radio communication began with the development of the lowest frequencies.
I will not delve into a historical digression to the development of the radio frequency spectrum for the purposes of movement. I'll bring yoga at the table. Such a frequency distribution is equal to today.

Let's talk more briefly about the specifics of the wideness of the radio wave, about the signal strength, the range of the radio communication and the profitability of the mobile business in the fallow field in the wild range.

Goodbye.
Historical pastshchina development of radio communication. Ale not only. Colovannia of the frequency frequency DIAPAZN DOVZHINA HIMILIY VIMIREVANO KILOMETROMENT OF THE DAZHOKA Building to Diphrazi is not tilki Olynychi natural pereshkodi I folded mountainous myssevosti, Ale to see, I can check it over the greatly far away. The range of radio communication on long winds depends on the intensity of the radio transmission, the efficiency of the transmitting antenna, and the fading parameters of the earth's surface. This band is the only one that allows you to secure radio traffic in the mountain regions. Through the physical features of the frequencies of the th range, on the new troch, the shift and the brightness of the AM movement to reach the temple.
Movement on the Far East range is carried out for the first category of quality. According to the main standard for the channels of the program supply, the smug of the first category frequencies is 50 Hz - 10 kHz. However, the frequency grid in this range is less than 9 kHz, in such a way, so as not to climb into the next frequency channel, on the transmission side, the spectrum of the modulating signal is surrounded by 8 kilohertz. Cim and the real quality of the signal of the first category is shown.
Distribution of the antenna state, por_vnyanі z dozhinoyu khvili and ploschі, the necessary organization of Far East transmitting radio centers, do not allow the distribution of such objects in the boundaries of the place. And the necessary intensity of radio transmitters for broadcast radio communication at significant air stations (100 - 1500 kW) and the low efficiency of antennas that are being implemented, lead to the fact that there are no people on the road for ten kilometers in the air, in the regional radio center. The presence of settlements at a distance of less than 10 - 15 kilometers from the dovgokhvilovy transmitting radio center is unacceptable. Vitrat on the life of the Far East radio centers and encouragement of their placability of the flooring is great, which cannot be paid off by commercial radio services. Far East radio is planned to be more expensive and may be less financed from any budgets, vykonuyuchi those other social tasks.

Middle wind.
I may have enough diffraction to prevent the intrusions (without shadows) in the mid-translation of the masses and in the minds of the concrete-filled rich-surface mist. In the female minds, significant shade zones are established, especially in their short-haired part. In the nighttime, the winds can spread on the great winds in the ionosphere. On the day of the adventitious for the missal prayer. Due to the spectral specifics of industrial shifts, the clarity of sound in the mid-tone range in the small minds is not high and may be satisfied with only a few radio stations. In the rural world, the clarity of the sound of mid-range radio stations is generally suitable for listening to music programs for the first category of clarity, and it is mixed with less atmospheric shifts - an inlet, with horoscope discharges, with difficulties. The distance of the expansion of the straight line in the daytime (without balancing the ionospheric fermentation) lies in the type of vicorous antenna, polarization, transmission tension and in the middle two to three times, and exceeds the line-of-sight range, mainly due to the small line of the great transitions far away. At nighttime, there is a weakening of the strangeness of nearby radio stations, spread at a radius of 100 - 200 km, and the strength of distant radio stations - 600 - 1500 km. For radio stations, which are located in the line-of-sight zone (up to 50 km), the receiver is not attenuated. On winter nights in the mid-range range, it is possible to receive distant radio stations with a garnoy brightness.
Vicoristani Power Vikoriye Radiochvillewillechville Diapason allowed the USA in the United States to be a leaps in the dance time in the day, which was mostly enormous of the VID RadioStani, to be found in the close frequent frequencies of the most frequent frequencies. These radio stations are called so - "Radio stations of the light hour". With the gathering of the sun in the Danish month and, in the event of a sudden rise in the minds of the ionospheric rozpovsudzhennya, radio stations can work in a single kilka or tens of kilowatts safely on the 150 - 200 km yaknyasne movement. With the sunset and the appearance of the possibility to create radio transmissions to your communications far beyond the borders of the direct communication zone, the radio station reduces the intensity of the communication to hundreds, sometimes tens of watts, protecting the radio communication zone only in the boundaries of your settlement. From the commercial point of view, it is true that the most effective advertising hour is today, and in the evenings and at night, sometimes it is reasonable to turn on the radio transmitter.
Antennas of the system of the medium-wavelength range can be visibly compact for placement in the boundaries of the place, which does not have a height-bearing concrete obstruction. But all the same, it’s a bad radio center for the range of guilt for the international border. In the middle range, it is not necessary to vicorate such high tension of radio transmitters, as in the pre-high range. With well-designed and motivated antenna systems, there is enough power of 5-15 kilowatts for the provision of cost-effective radio communication, the region has a lot of adjacent places, and there are a lot of people living there. For a small number of people in the traffic zone of the middle-wave radio station, it is important to talk about profitability. Prote vitrati on the morning of the radiocenters of the same range to reach the temples.

Short winds from lengths 75 to 49 meters.
There is a clear expression of the night character of the distant broadness. Victory is important for the introduction to the region as far as possible from the transmission. In the daytime, the rіven of the industrial shifts in the cіy part of the frequency spectrum of the flooring is great, which is not possible for any radio traffic. The specificity of the victoriousness comes out of their powers: ideological propaganda, movement on spivvetchiznikiv in other lands. The goals are mainly political inter-state equality and it is unlikely that they can win for commercial radio broadcasting.

Short spans 41, 31, 25, 19 meters.
Shchodo vіlnі vіd promislovih reshkod (why more frequency, then less promislovі reshkod). Seek a trend to a greater width of the day by increasing the frequency. Allows you to make a sound change, if the radio station is in the fall at the hour of the day, for a delay, let us change the frequency of the movement for hearing, switching to a higher high frequency band during the day and dropping to a higher low frequency.

Short spans of 16, 13 and 11 meters.
Typical day range. Near the reception area, distant stations are a little out of the illuminated territory of the earth's surface. On these ranges, it is practical to use daily trades and atmospheric shifts. Ale, the presence of a commercial (daytime) hour in the ether of the great number of one-hour strange radio stations is brought to its own "ethereal porridge", it’s even more convenient to sort out who and what to move. As a rule, the strongest - who has the strongest radio transmitter and the best antennas.
Vykoristovuyuchi specifics of the expansion of radio waves of these bands, you can create in Russia a number of radio stations of the mass movement, the title of "stations of the dark hour". From now on dark, the radio station reduces the intensity of its signal to a few kilowatts; At this time of the day, "ethereal porridge" is not satisfied, and in the evenings, especially long winters, you can hear the local radio stations with a greater brightness, lower in the long and middle winds. Efficient antenna systems in these ranges are compact, non-viable, cheap to operate and take up little time. As a radio transmitter, it would be possible to vicorize the Russian radio transmitters of the main link, modified for the purposes of radio communication. Tse would allow the defense of the backwaters to be closed, as if they were standing idle, for peaceful purposes and for the benefit of the Russian radio. I respect that the "evening home radio programs" would succeed in the listening environment of our country. Axis of technical proposition. To the right, behind the Ministry, there is a link that MPTR. Defensive backwaters, for the obviousness of the decisions of the ministries, do not get stuck. The project is needed by everyone and this project can shake up the economy of the regions. Before speech, on these bands it is possible to successfully vicorate synchronous radio reception, and on the transmitting side, single-range modulation with a partially muted carrier frequency. Such a decision significantly increased the profitability of radio companies for the cost of lowering the rate on the transmission side. Axis is a new niche for you for radio receivers and a new frequency resource for radio receivers.

Russian UKH band.
Yakіst movlennya - for vishchoyu category. Smuga in vіdvoryuvanih frequencies vіd 30 Hz to 15 KHz. Stereo motion. Small expansion of antennas. Possibility to shape whether a bajan diagram viprominyuvannya. The profitability of the business allows you to create a radio company with a small term of payback and apparently small cob vitrates. One problem. Russian backwaters are impossible to replicate the market with competitive UKH radio receivers. Tі, є є among the population, with natural wear and tear, step by step, the efficiency of UKKh radio communication is speeding up. Skoda. Хороший діапазон, високорентабельний, історично звичний для російського слухача… Ну взялося б МПТР разом з Мінзв'язку та комерційними радіостанціями, забезпечили б придбання ліцензії у фірми SONY на чудовий тюнер ST215, що підтримує обидва стандарти стереовії і вже застарілий за японськими мірками, зробили б on the basis of all the villian radio receivers, they would fill the market with them ... otherwise they would give the SONY company a mode of trade facilitation, let them stink, then we would add a miraculous range. How can you sit like a “dog on the blue”, do nothing for the development of the power economy and don’t give it to others? Might be my proposition from the primordial point of view of the dawn and not zowsim opratsovana, but to criticize, evaluate and shukati nedolіki zavzhd it is simpler, lower schos to pronounce and create. I would like to have a more constructive position in the Ministry of Nutrition, as if leading to a concrete result.
Before speech. For example, in 1998, the Moscow marketing firm "Postmarket" carried out an investigation and determined the parameters of the Russian radio receiver of the mass drink. Then, for the help of the radio station "Echo of Moscow", a competition was held for distribution and at the end of 1999, a promotion was awarded. Є pratsyuchy layout, on the right behind the DKR and vikoristannyam. It's a pity, for the time being, the plant has not shown the ability to take up yoga production. Mustache check for finance. In Russia, you can check in hundreds. What, have we lost business? Doesn't anyone want to earn money for whom? І we don’t need the same SONYs (so, call out to me, my colleagues).
Coordinates of the companies can be taken by contacting me through the editorial office of the magazine "Sound Engineer" or via e-mail:
Let's turn back to the UKH range. It was historically formed that from the design of stable stationary radio receivers, and at the same time the transmission antenna systems were assembled in the same range, the horizontal polarization of the vibrance was victorious. Unfortunately, not all radio operators know. When operating new frequencies in this band, it is necessary to victorize the horizontal polarization itself and, obviously, the antenna systems that transmit, due to the horizontal polarization. It is necessary to obov'yazkovo vrakhovuvati pіd hour of creation of new radio companies.

Western UKH band (FM band).
The quality of the movement - for the greater category, stereo, but really shorter than the lower one in the UKH range for the account of the fact that for the reception of that transmission in this range, the sound technique is required. How to say:
- What does the "Mercedes" look like "Volga"?
- "Mercedes" is shattered like a treba, and "Volga" is shattered like a whistle.
So it is in radio communications. The standards of quality are the same, and the difference is remembered by ear. The leaders of this retail, as well as the large market of foreign radio receivers and the current competition from the side of Russian manufacturers, the park of radio receivers and, obviously, the number of potential hearing FM bands in Russia. It is clear that the growth and profitability of radio companies, as a way to conduct traffic on the same band. І one more factor, not virishalny, but also suttviy. Zahidnі avtomobilіl, scho in Russia are equipped with radio receivers with cim range. And it means that people, like to make money, to buy a foreign car, to listen to the radio stations of the same range. And, then, the advertising activity of more rich social groups, to allow the radio company to earn more.
Those that in Russia are called the FM band (87.5 - 108 MHz), in fact, there are two bands 87.5 - 100 MHz and 100 - 108 MHz. Tsey podіl laid down in the Regulations of radio communication - an international document, which punishes the choice of the entire radio frequency spectrum in a different way. It is clear to this document, and on the basis of the domestic internal distribution of the frequencies of the lower part of the FM band of the bula vikoristan for television movement. The fourth and fifth television channels of the Russian frequency network overlap all frequencies up to 100 MHz. This fact is surrounded by a distant development of high-yield radio communication. Tim Non Mensh, Vikoristovoi Specifies of the Ephir TV signal spectrum, PID of the Egi of the Miniyaski of the Federal Service of the Telbachennya Tu Moskvy, St. Petersburg Buv Tuvsiye Iza SPIL VIKOITRITRY 87.5 - Courte that radio communication. Financing the experiment by private commercial operators under the guarantees of the FSTR and the Ministry of communication of frequencies in the lower part of the FM band. The experiment took place in nearly two years and showed the practical feasibility of a dual-robot air radio station and a cable television station that won the 4th and 5th television channels in the distribution channel.
In the FM band, it is customary to switch to vertical polarization. Tse treba obov'yazkovo vrakhovuvati when operating new frequencies and when attaching antenna systems. Antennas of the FM system are more compact, in the same range as the UHF, their technology is improved on arrivals and the versatility of winding up with delivery arrangements and the clock is generally acceptable for a traveler.
When choosing an antenna, it is necessary to fix it, which transmits a power of 1 kilowatt, which works on the most powerful vibrator, it will be a little like a 100-watt transmitter, which works on the antenna system with a power of 10 dB. Just from the radio center for the operation of a kilowatt transmission, you will pay 10 times more, lower for a 100-watt one. Naturally, a kilowatt transmitter, which works on an antenna with a power of 10 dB, can be taken as 10 kilowatts working on a simple antenna.
Most of the radio operators should know, protest the radio companies' employees often call, as they pay attention to the choice of antennas for the technical support of their negligible respect. It's a pity. Tse pennies and pennies are not small. The type of victorious antenna directly influences the profitability of the radio company. Remember that the operational cost of the transmitter can be shortened the number of times your antenna gives you strength, and you only pay for it once.
The height of the antenna installation determines the range of radio communication. The UHF and FM bands have the same parameter that affects the magnitude of the motion zone. On a flat surface, the radius of the zone of inflated motion varies from the range of direct visibility and its value can be calculated using the formula: L = (2HR + H 2) 1/2, where H is the height of the transmission antenna installation above the surface of the earth, R is the radius of the Earth, which is the road 6373000 m.

If we install an antenna at a higher point, then we will be a little farther away. Take a map, swipe on it, the radius of which, in kilometers, shows the height of your finches (look at the table) and wonder, in some nearby settlements you will be a little bit. Tse your potential audience is near the zone of inspiring movement. In reality, with a decrease in bandwidth, your signal can be received even on high roads, by about 10 - 15%.

We looked at the ethereal frequency resources. Ale mozhlivostі movit that convey your radio program to the ear richly shirshi. Movnikiv, zatsіkavlenih in the organization of radio companies in the places with already used ethereal frequency resource, or to increase the intensity of their traffic, I ask you to read the article of Andriy Vorontsov"

The entire radio spectrum, who knows radio station frequencies division into sprat ranges:
radio frequencies of long winds LW (LW), radio frequencies of middle winds CB (MW), radio frequencies of short winds HF (SW),
radio frequencies of ultrashort waves UKH (FM). The skin range is characterized by its own peculiarities for receiving radio waves and the quality of radio broadcasts.

Radio stations of Moscow

Residents of the metropolitan metropolis can hear the radio stations of Moscow on radio receivers that receive signals in the UKKh FM band, on TV sets with a digital DVB-T2 decoder, and on three-program radio receivers with a wired traffic.

Ultrashort radio frequencies of 62-108 MHz expand in the range of line-of-sight of the transmitting antenna. During radio communication, frequency modulation is vibrated, which allows organizing the transmission of high-power stereo signals. Antennas for this range are equipped with small sizes and sturdiness, both on stationary and mobile devices. Most of the popular radio stations vibrate in the range of ultra-short waves (FM).

Russian radio frequency

Different places in Russia have one and the same radio station vibrating traffic at different frequencies.
So, for example, in the Moscow region of Russia, the radio frequency is 105.7 fm, and in St. Petersburg, the Russian radio frequency is 107.8 fm.

List of FM radio stations Moscow 2017

Radio stations of Moscow are accepted throughout the territory of the city and in most districts of the Moscow region. Table has hover frequencies of radio stations in Moscow
for convenience, ask for that savings in radio receivers with digital and analog
adjusted scale.

You can on our website. Tables are presented in Microsoft Excel format.

Radio Frequency Beacon

Moscow Radio Mayak transmits transmissions to a three-program radio receiver at a frequency of 78 KHz (another button). In the range of radio frequencies FM frequency radio beacon set to 103.4 fm In St. Petersburg, the frequency of radio Mayak to become 67.46 fm in the UHF band.

Russian radio frequency

The federal state radio station "Radio Russia" transmits programs on three program receivers, Moscow has the first button; In the UKH range of the radio stations of Moscow, the frequency of the radio of Russia is 66.44 fm; In the UKH range near St. Petersburg, the frequency of Radio Russia is 66.3 fm.

Road radio traffic frequency of the Moscow radio station

"Road Radio", so popular with the waters, is broadcast at a frequency of 96.0 fm.

Radio jazz frequency

Radio station Radio Jazz is available in Moscow, the frequency is 90.3 fm.

Child radio frequency of movement in Moscow

The Moscow region "Children's Radio" has traffic at a frequency of 96.8 fm. On the radio receivers, the frequency of the Children's Radio has been switched between the stations "Road Radio" and "Visti FM".

Rumors Radio Relax

Hear radio relax FM - calm wind, it is possible in Moscow at a frequency of 90.8 fm, in Kazan at a frequency of 105.3 fm, in Ufa at a frequency of 103.5 fm and in Simferopol at a frequency of 107.3 fm. It is not possible to hear Radio Relax in St. Petersburg, there is no radio station in the city.

List of radio stations in Russia for the CB band

Middle wind the MW range, with a frequency of 526.5-1606.5 kHz, is widening at the same distance from the UKH. With a wide middle wind, it plays the role of an obginanny of the earth's surface, and it plays a role in the ionized sphere of the atmosphere, which at night leads to a significant increase in the range of reception. The modulation here is stagnant in amplitude, as it is not suitable for radio communication.
Medium-range radio receivers stop there, de reception of UKKh FM broadcasts is no longer possible through a great distance from a radio transmitter, on an air station of 100 - 500 km.

Ratings of radio stations are the ones that in Persh Cherg call an advertiser during the planning hour. Ale warehousing the success of the advertising campaign on the radio to lie not only (not in the style) due to the presence of the radio station in Topi. Consumption in the target audience, demand for the product on the market, proper media planning and original creative can truly work wonders. Since September 2016, the head of 80% of the shares of ZAT TNS Hellup Media became TOV VTsIOM-MEDIA. Autumn 2016 the company was renamed to Mediascope. For the year 2016, the logo and corporate style of the organization were changed. Below is a general picture of the rating of FM radio stations for the specified period.

Audiences of radio stations near Moscow near leaf fall 2019 - September 2020.

AQH is the average rating of the 15-minute interval (thousand people and % of the population are 12+).
Reach Dly - an additional number of hearing radio stations has been accumulated (thousands of people and % of the population are 12+).
Reach Wly - accumulated care for the day (thousand people have 1% of the population 12+).
TSL Dly - the frequency of listening to a radio station in the average for doba (in the past, for listeners).
TSL Wly – frequency of listening to a radio station for a day (for listeners).
AQH Share - a part of listening stations in the form of listening radios.

Audiences of radio stations near Russia in Lipny - Grudny 2019.