- How can I listen to UVB 76?
- What is the purpose of UVB 76?
- Are shortwave radios obsolete?
- Why do AM stations power down at night?
- Can I listen to shortwave radio on the Internet?
- How do number stations work?
- What can I hear on shortwave radio?
- What frequency is the buzzer on?
- Are there any shortwave stations left?
- Why is AM radio reception so bad?
- Do Number stations still exist?
- Is AM radio dead?
- Is shortwave AM or FM?
- What is the most powerful radio station in the world?
- Do you need a license to broadcast on shortwave?
- Why did AM radio die out?
- Why is AM radio so bad?
- Do spies still use Morse code?
How can I listen to UVB 76?
To get you started, here are two of War is Boring’s favorite numbers stations.
Tune the dial to 4625 kHz and you’ll hear a repetitive buzzing noise.
This obnoxious station goes by the call sign UVB-76, but shortwave aficionados call it The Buzzer.
The Buzzer has been blaring that tone since the early 1980s..
What is the purpose of UVB 76?
The function of the mysterious transmitter has been revealed: UVB-76 is used to transfer orders to military personnel, along with the time at which they should be executed.
Are shortwave radios obsolete?
Yes, shortwave listening is still very much a thing among some folks, myself included. Sadly, however, the number and variety of international broadcast stations has shrunk drastically over the years. … Sadly, however, the number and variety of international broadcast stations has shrunk drastically over the years.
Why do AM stations power down at night?
Most AM radio stations are required by the FCC’s rules to reduce their power or cease operating at night in order to avoid interference to other AM stations. … However, during nighttime hours the AM signals can travel over hundreds of miles by reflection from the ionosphere, a phenomenon called “skywave” propagation.
Can I listen to shortwave radio on the Internet?
It is possible to listen to streaming radio via an internet radio device. … Internet radio and online streaming of shortwave broadcasts has made the operation of traditional shortwave stations questionable in terms of cost effectiveness.
How do number stations work?
At their most basic, numbers stations are simply shortwave radio transmitters, generally operating between 3,000 and 30,000 kilohertz. … They often transmit strings of numbers or numbers intoned by a computerized-sounding voice. Others send broadcasts via Morse code or they just emit various types of noise.
What can I hear on shortwave radio?
Specialized interests of shortwave listeners may include listening for shortwave utility, or “ute”, transmissions such as shipping, sailing, naval, aviation, or military signals, listening for intelligence signals (numbers stations), or tuning in amateur radio stations.
What frequency is the buzzer on?
4625 kHz”The Buzzer”, known among Russian listeners as “Жужжалка” (Zhuzhzhalka; English: Hummer), is a Russian military commandment network serving the Western Military District. It broadcasts around the clock on 4625 kHz.
Are there any shortwave stations left?
At the moment the major shortwave broadcasters are BBC, Voice of America, All India Radio, China Radio International, Radio Japan, Radio Romania, KBS Korea and Voice of Turkey and many more. … No wonder most of the analog shortwave transmitters sold today are DRM-capable or ready.
Why is AM radio reception so bad?
A poor antenna connection, either at the antenna or the back of the radio, can affect AM more than FM. … If you can run it out of the car and have a long piece of wire (20 – 100 feet), wrap it around the radio. If that doesn’t work, it’s probably a poor radio – or there are no stations in your area.
Do Number stations still exist?
It may be disappointing to some, but these stations are not signals from aliens or mind control devices, nor are they dead relics of the Cold War — rather, these stations are part of the sophisticated work of intelligence agencies and militaries, and they are very much still on the air.
Is AM radio dead?
AM is dying for a lack of listeners. Only 10 to 20 % of all radio listeners listen to it, and that depends upon the locale. … Then there is digital radio, although this is not a popular option. The U.S. version (called HD Radio) is available on both the AM and FM bands, but few receive it.
Is shortwave AM or FM?
Marine radio uses FM except for long range marine that uses SSB a derivative of AM. And SSB is still the main transmit mode choice by a huge population of amateur radio operators. And most shortwave (SW) broadcasting is still AM.
What is the most powerful radio station in the world?
XERAXERA called itself “the world’s most powerful broadcasting station” and Variety magazine claimed that it could be heard in New York City.
Do you need a license to broadcast on shortwave?
No. You can’t get a license from the FCC to broadcast on HF, shortwave, to an audience in the USA. You can get a license to broadcast to international listeners. The NASB (Nat’l Assoc of Shortwave Broadcasters) can get you more details.
Why did AM radio die out?
The decline in AM audio was due more to regulation than to method of modulation. One aspect of radio not understood by most listeners is the concept of occupied bandwidth, or the amount of spectrum that a station uses to transmit its signal.
Why is AM radio so bad?
AM stands for Amplitude Modulation and has poorer sound quality compared with FM, but it is cheaper to transmit and can be sent over long distances — especially at night. The lower frequencies of the band we use for AM signals creates a wavelength that is extremely large.
Do spies still use Morse code?
Is Morse Code Still Used Today? Morse Code is still widely recognized, even if it is not as widely used as it once was. Morse code is still popular among amateur radio enthusiasts, although proficiency in Morse Code is no longer a requirement to obtain your amateur radio license.