Public Safety Radio Network encounters Capacity Challenges during Brussels Bombings – See more at: http://www.tetra-applications.com/32377/news/public-safety-radio-network-encounters-capacity-challenges-during-brussels-bombings#sthash.cekBZicn.E8LGoeNh.dpuf

Monday, Jun. 13th 2016

This article is from the well trusted tetra-applications.com website This story is about the Belgian tetra system, called ASTRID, running close to full capacity during one of the biggest disaster events that Belgium has seen. The system had a few stuttering moments, but with the unpredictable surge in traffic after the event, this is to be expected. To learn more read below and see what they are planning to do…..

During last week bombings, ASTRID, the Belgian Public Safety TETRA network encountered a huge increase of traffic which resulted in a temporarily capacity problem.

ASTRID, the TETRA radio communications network in Belgium, used by the security forces, has not functioned as desired, after the attacks of last week Tuesday, several media announced. Also the GSM network was down and therefore in some cases WhatsApp had to be used by the security forces.

Commissioner General Catherine De Bolle has requested an investigation. Several media mentioned that for many hours the system would not have worked. Therefore, the rescue operations of the police at the airport were much more difficult and more chaotic than it should be. Spokesman Peter Dewaele of the federal police admits that some things did not run as planned.

Astrid responds

“After analyzing the situation, Astrid requested all user organizations to sit around the table in order to examine the communication after the attacks of 22 March. Meanwhile, concrete action and specific recommendations were specified,”

According to ASTRID, the exceptional nature of the emergency caused that some masts of the radio network could not be reached for a short period of time, because of the enormous increased traffic. Therefore communication was not possible, Astrid announced.

“From across the country emergency and security services were asked to provide assistance, which led to an extraordinary radio traffic. On specific requests of many of these organizations Astrid registered hundreds of extra radios to the network. Also the failure commercial mobile phone networks has led to a significant increase in radio traffic.”

“Not flat, or capacity”

Astrid points out that the control rooms/emergency centers were particularly busy in Brussels and Flemish Brabant, but they continue to function properly. Also the alarm system for calling the volunteer fire brigade received extra traffic, but the system worked without any problem. Astrid also installed a mobile-transmission tower in order to strengthen the radio network in the Brussels area.

On a nationwide level, the radio network was still operational, but especially in the Brussels region there were severe capacity challenges,” Astrid notes. “Shortly after the attacks the nearby Astrid masts reached their maximum output, which resulted in difficult communication during some crucial hours. Some users had no access to their talk groups.”

“On Friday March 25th we discussed the situation with the End User Advisory Committee. Concrete action points and recommendations for the use of the radio network and training were determined,” concludes Astrid.

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5 Important Safety Features of a Two Way Radio

Sunday, Jun. 5th 2016

5 Important Safety Features of a Two Way Radio

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Who Made the very first Two Way Radio: 1907- the 2000s: The Journey of the Two Way Way Radio

Tuesday, Apr. 5th 2016

The first two way radio made its way into the Western market in 1923. Despite its late appearance, the device was primarily conceptualized in 1907 as part of a military communication program. There has been some controversy regarding who first made the two way radio. However, most people seem to attribute this invention to Frederick William Downie, Senior Constable of the Victorian Police in Australia. In this article, we take a look at the path that this radio has traversed through the ages- from 1907 to the 21st century.

Origin of the 2 Way Radio

In the 1900s of Australia, the 2 way radio was installed in police cars and used as means of communication for the purposes of surveillance, checking locations and keeping team mates posted on updates. This was a breakthrough invention for the police as it caused an instant increase in the overall efficiency of working. From instant reports to integrated surveillance systems, the two way radio was pivotal in improving the effectiveness of the Australian police force. Suddenly, people discovered the ease with which the law of the land could be enforced and security could be maintained. This was the one method by means whereof many lives were saved and the state became one of the safest places in the world. Needless to say, the overwhelming response that the two way radio received propelled it to fame and it then became one of the most popular methods of law enforcement in the world.

The popularity of the 2 way radio rose steadily over the years. From police cars, the device’s many uses branched out and it became a part of navy ships and even military operations. Since many mariners and platoon commanders faced problems of communication, the convenience of the two-way radio was highly appealing to all. Transmissions of messages became convenient and there was a certain smoothness that the radio communication afforded to the operations.

The Creation of the Modern Day 2- Way Radio

The global status that the 2 way radio enjoyed is also one of the biggest reasons for its adaptation into various communicative derivatives including the modern day walkie talkie and even the modern cellular phone. Before it achieved this global, improved status; however; the two way radio was one of the most rudimentary objects that could be used in police surveillance. The first radio was so heavy and cumbersome that it used to take up the entire backseat of the police car. While it might have had many benefits, the sheer size and volume of the object made it difficult to catch and apprehend criminals at the earliest. With technological improvements and the right incentive, the two way radio has improved leaps and bounds. What once used to occupy almost half the car space can now be fitted into a pocket with ease, while fulfilling the same purpose as its predecessor.

Uses and Benefits of the Modern Radio

From the 1900s to the 21st century, the two way radio has made immense progress. What earlier was used exclusively by the police had now become an instrument in the civilian space. From law enforcers to children, almost everyone could purchase walkie talkies and use it. This was the first time that the world saw the walkie talkie as an instrument of recreation. These days, walkie talkies are used as much by kids for their games as they are used by professionals in emergency situations. From medical EMTs to firefighters, walkie talkies have become a regular in the city’s working scenario.

One of the biggest uses of walkie talkies these days are in firefighting operations. Coordinating external help and amassing the required support for the rescue operation are common functions that are carried out over the two way radio system that was once pioneered by Downie. Over and above its use in emergency situation, the two way radio is also used for the basic purposes of communication and organization in construction sites, among municipal workers and in many facets of working companies.

Concluding Thoughts

When one considers the many benefits that the 2 way radio has brought to the world population, one cannot help but pay homage to the genius of Frederick Downie. While the remarkable transformation through the ages is something that we must all bear in mind, it is undeniable that the blueprint was an instance of pure creative and imaginative genius. There are multiple uses of the walkie talkie in the modern world today. From communication in emergency situations to its importance for recreation, the modern two way radio is arguably one of the most important facets of communicative technology. All in all, the genesis and development of the two way radio is undoubtedly one of the most outstanding creations of the previous century.

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Extreme conditions no match for latest motorola solutions radio

Tuesday, Mar. 29th 2016

We all know that Motorola produce the best two way radios and claim to be best in class, that can be backed up, by just using their products. This article (original can be found here) focuses on radios for the fire service, but as we all know they are well adapted for the police, ambulance and search and rescue teams.

Motorola Solutions (NYSE: MSI) continues its legacy of designing best-in-class digital radio solutions for firefighters and other professionals who face extreme conditions with the introduction of the APX 8000XE two-way radio and APX XE500 RSM. The newest entries into Motorola Solutions’ award-winning APX portfolio of Project 25  (P25) digital radios have been developed using the company’s well-established practice of hands-on research with firefighters and other first responders who need the most reliable mission-critical communications to do their jobs efficiently, effectively and safely every day.

The APX 8000XE features all-band functionality and is a rugged P25 two-way radio that can be used in either analog or digital mode across 700/800MHz, VHF and UHF bands. Time is of the essence for firefighters and they can be ready in moments by programming the radio remotely via Wi-Fi and radio management software to operate securely on different radio networks, allowing them to quickly help neighboring counties during large-scale emergencies.

Motorola Solutions works closely with firefighters and other radio users to find out exactly what they need and the APX 8000XE is the latest example of that thinking. It features the trusted ergonomics of the APX XE radio series, designed for easy operation in harsh conditions. The right-sized radio has a large top display, exaggerated controls for gloved hands and a dedicated push-to-talk button. It also provides best-in-class audio with a 1-watt speaker, three built-in microphones and automatic noise suppression for clarity in the loudest of environments.

“The APX 8000XE is an all-band rugged and submersible portable radio made for firefighters,” said Lieutenant David Hudik, Elgin, Illinois Fire Department. “With Wi-Fi access, we can reprogram the APX 8000XE on the fly when we are providing mutual aid assistance out-of-state.”

Most firefighters use a remote speaker microphone with their radios and the APX XE500 RSM is designed specifically for demanding environments, whether combating a fire or providing medical services at the scene of an accident.

– With five strategically placed microphones and automatic noise suppression, the APX XE500  provides clear communications when worn on either shoulder, center chest, or over the shoulder

– It can be submersed in 2 meters of water for up to 4 hours

– It withstands heat conditions of up to 500°F (260°C) for up to 5 minutes

– A channel knob automatically controls the channels of the user’s portable APX radio

“With the APX XE500 RSM, I can completely control my APX radio without having to hunt under my bunker coat for it,” said Lieutenant David Hudik, Elgin Fire Department. “With improved water porting, you can carry the APX XE500 upright or upside down for fast water drainage while maintaining clear voice communications.”

“Customer input is essential to our design and the Elgin Fire Department was right at our side as we tested the capabilities of the APX 8000XE and APX XE500 RSM,” said Claudia Rodriguez, vice president, Devices Product Management, Motorola Solutions. “The latest XE radio means firefighters will be able to talk with other first responders at the scene and across municipalities and regions. The new rugged RSM means they can communicate clearly in the loudest fireground environments, including blaring horns and wailing sirens.”

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Teleprompters and earpieces are changing theatre, and not necessarily for the better

Sunday, Mar. 13th 2016

This article was originally posted on thestage.co.uk and they highlight that the use of earpieces for prompting actors is increasing, this very simple technology used in this way makes people uncomfortable. But why? Earpieces these days are so small that people standing really close to the wearer would have literally be standing on top of them to see it, let alone be 15m away. Maybe it’s the thought that the actor should be able to remember their lines? or that bringing undue technology into the theatre would decrease the value of it?

Car crash theatre. That’s how a colleague described Al Pacino’s return to the Broadway stage in David Mamet’s new play, China Doll.

For those who may not have been following the story, Pacino’s return to Broadway has been blighted with problems – most notably, reports that he cannot remember his lines. Teleprompters have been installed around the stage and Pacino wears an earpiece, even after the production’s opening was delayed.

Pacino is not the only star on Broadway this season getting help with his lines. If reports are to be believed, Bruce Willis in Misery is also being given a helpful prompt or two through an earpiece, as are Cicely Tyson and James Earl Jones in The Gin Game.

However, Pacino seems to be the main focus of press criticism and a large part of me feels sorry for him. Undoubtedly, he is under intense pressure – despite past success on Broadway, he is in danger of being remembered best, if not most fondly, for China Doll.

The sign outside the Schoenfeld Theater quotes a line from Pacino’s character in the play: “Can you just tell me what’s happening?” In the circumstances, it seems both ironic and ill-judged. Meanwhile, around the corner at the St James Theatre, the comedy musical Something Rotten has put up a cheeky, if somewhat venomous, sign on its canopy, saying: “All actors promise to memorize most of their lines”.

For any actor, it is terrifying to think that one day, no longer being able to remember your lines, you may not be able to work. The interesting point about this situation is that the media have been far more forgiving of other actors: Tyson and Jones have been treated as beloved national treasures. At 90 and 84 years old respectively, they have a few years on 75-year-old Pacino and therefore it’s may be understandable that they require prompts. A similar response greeted Angela Lansbury who, in Blithe Spirit on Broadway and in the West End, wore a cleverly designed hat which incorporated ear pieces.

Despite criticism of Pacino’s use of prompting devices, China Doll has not seen a slump at the box office. Audiences seem to be happy to pay top-dollar ticket prices to see their favourite stars on stage whether they know their lines or not. Does this mean we accept that teleprompters and earpieces will become inevitable in theatres? Has a precedent now been set for Hollywood actors to slip into a play during a gap in their moviemaking schedules believing they don’t need to spend time learning lines? Will audiences continue to tolerate this because of that star’s status and the opportunity to see them live?

I hope not: knowing lines is a fundamental skill in the craft of acting. I want to see star actors on stage but I also want to see and remember them at their best. And the reporting of apparent production problems does nothing to help a theatre industry already faced with an audience which may expect or hope for a disaster on stage to tweet about; the resulting social media noise overshadows anything else to do with the play itself.

China Doll is – on paper – a hit show, with its headline star bringing in high weekly grosses that will likely see the play recoup. But in the long term that should not be the only way to judge the success of a production.Teleprompters and earpieces are changing theatre, and not necessarily for the better

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these are some of the styles of Bluetooth earpieces

Thursday, Mar. 10th 2016

Bluetooth technology has been designed for many different purposes and situations. Consequently, when people want to buy a bluetooth ear piece for a specific situation, there are some things that they will need to consider. Specifically, based on their specific situation and circumstances, they will need to review the best style of bluetooth earpiece that is available on the market today. Since there are different styles that have been made for for one or more reasons, it’s important for each individual to do their research to see which style can accommodate their needs. It is also important to note that the kind the person purchases must be comfortable so that they can wear them for an extended period of time and they fit the devices that they will be used for. Listed below are three of the bluetooth styles that’s currently offered by manufactures all over the United States and abroad.

Bluetooth ear pieces for Mobile Phones

Most people take their mobile phones wherever they go. To work, school, church, parties and all kinds of other events that they may attend. Because these phones have become commonplace in many environments, people have a need to handle them and talk to others when their hands are free. This is also a great reason for individuals who work in certain settings to make sure that they are buying the right style that will best fit their needs.

One specific style that some people may choose is the ear cradle style of headphone. In fact, this kind of bluetooth earpiece is idea for people who want to spend their time working out and performing all kinds of other extracurricular activities. People are also encouraged to buy this kind of style because they may be driving when they receive a telephone call from a family member. Or, they may be working at the job typing a memo or walking around taking care of wide hosts of other kinds of activities that are not conducive to holding a mobile phone by hand to the ear. Whatever the situation, this style of bluetooth earpiece technology is great for many different situations and purposes.

Bluetooth ear pieces and Headsets for Music Lovers

In addition to the cradle style for mobile phones, people should also review other styles as well. One specific style that is also functional in many different settings is the DJ over the head headphones. This style has been designed for the serious music lovers, especially those who can appreciate making distinctions in sounds and beats that come from specific musical instruments like the bass, violin, trumpet and other popular instruments. For those who like and prefer this kind, they will also find that this is one of the best styles for keeping out outside noises that normally interfere with a person’s overall entertainment experience. Also, because they are wireless, they are great for people who like to stay mobile during the day instead of remaining in a sedentary position.

Bluetooth Ear Pieces for IPODs

In some situations, people may want to use bluetooth technology with their IPODs. Therefore, they should consider buying an additional popular style bluetooth earpiece technology. This style is known to be very popular, specifically because it is similar to an actual earbud. An ear bud is also another excellent choice for people who want to remain both active and hassle free. Though this is a great choice for people who like to remain mobile in a wide variety of different situations, one of its main draw backs is that they tend to fall out of the individuals ear. Which means, they can also be lost since it lacks additional support to keep them stabilized inside the ear.

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The Doctor, The TARDIS and The Future: Just What Does 2016 Have in Store for our Favourite Time Lord?

Friday, Feb. 19th 2016

Just a few weeks after some 4.8 million viewers tuned in to see the MASSIVE finale to Doctor Who series 9, I thought it would be a good idea to do a little digging and find out what the future may (or may not, time is relative, after all) hold for our grumpy Gallifreyan Guitarist.

Firstly, there’s this year’s Christmas Special to Review. The episode is titled The Husbands of River Song and, as the name suggests, it features Alex Kingston’s return as the eponymous Professor. The episode also guest stars Matt Lucas (Little Britain, Shooting Stars, Alice in Wonderland, Casanova) and Greg Davies (The Inbetweeners, Mock The Week, Man Down, Cuckoo). The special also features actor Phillip Rhys (CSI, The Adventures of Tintin) and according to IMDB.com, the ever-welcome Michelle Gomez will be returning as Missy. So that’s my Christmas evening sorted!

So, onwards to next year, a few days back, the news broke that Steven Moffat was bringing two new “brilliant, prominent and amazing” writers into the Doctor Who fold, however Mr. Moffat himself was characteristically tight-lipped regarding their actual identities. He did say, however, that neither of the new writers had written for the programme before, “If I told you their names” promised the series boss “Your brain would explode!” If this isn’t hyperbole on Moffat’s part, then that suggests that Series 10 will feature contributions from at least two heavyweight writing talents, in addition to Moffat himself.

My mind immediately turns to J.K Rowling, purely because Moffat is such a fan and she was considered as a guest star for the show during the Russell T. Davies era, but that seems extremely unlikely. Still, you’d have to wonder what a Doctor Who episode written by the author of the Harry Potter series might be like…

On the subject of Series 10, the exact filming dates are still unconfirmed, with some fans speculating that we’ll only see a few specials, rather than a full series, next year.

For his part, Peter Capaldi has gone on record to say that, not only will he be staying put in the role for the foreseeable future (yay!), but also that we’ll definitely be seeing more from his Doctor in the new year.

He told Doctor Who Magazine that, “I’m amazed that people ask me all the time, when I am going? It makes you feel very unwelcome! Please, when are you leaving? Or…someone said this morning; You’re only doing six episodes next year because you’re too tired? I don’t know where they’ve made this stuff up from. Six episodes?! That’s not what I’m contracted to do. (…) And I would do 20 episodes if they let me. I could do Doctor Who all the year round, quite happily.”

Capaldi’s much-vaunted enthusiasm for the role, both on screen and off, hasn’t diminished even a little bit, despite the fact that he visibly winced at the notion of filming two series per year at a recent Q&A session.

Back in November, the 57-year-old actor discussed the demands of filming Doctor Who saying that although he finds the job tiring, he still loves it. “If I did have an ambition it would be not to regenerate for a while.” He said.

I, for one, certainly hope he stays true to his word.

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Guide To Which Motorola Connector You Should Get

Tuesday, Feb. 16th 2016

Since the 1920’s Motorola has been leading the advancement of radio technology in more ways than one. From the battery eliminator created in 1928 to the world’s first handheld public safety LTE device created in 2012, Motorola truly has been an innovator in the radio world.

There was one of Motorola’s products that stood out and started paving the way for the Motorola brand name. That was their two-way radio systems. In 1978 Motorola introduced the RDX1000. This device was a portable data terminal. With a built-in keyboard and advanced transmitters, The RDX1000 made it possible for a person to share information, like inventory control, wirelessly with a central computer system. It is because of advancements and products like the RDX1000 that Motorola was awarded the National Medal of Technology twice.

Yet, even with being the one of the leading technological companies they still had their issues. For example, the connectors used for their devices, usually, were confusing and weren’t universal like most of our tech is today. Yes, with being in the lead of the industry with innovative products they needed new forms of connectors and pieces that couldn’t exactly be matched by other companies. To be more specific, the connectors to the Motorola earpieces came with their own specific confusions.

Over the course of the years, Motorola devices have had over 50 different types of earpiece connectors. Motorola earpieces are specific to their devices so the pieces chosen had to be precisely specific to the device it was being matched with. You can imagine, with over 50 different types of connectors, finding the correct corresponding puzzle piece that would fit was imperative. The confusion wasn’t just limited to a small portion of the Motorola accessories . Motorola earpieces were different by model of the same device as well. With the earpieces you can’t exactly go by looks either. Most of the earpieces look very similar with very subtle difference.

Even though some had connectors with very similar differences. Differences ranging from appearance and size of the connector to the type of material used in the pin of the connector itself. This confusion also spans over several different years of manufacturing as well. With connectors from earlier years being a small series of pins in lateral form that would only connect to the proper outlet with the proper series of pins. Or like the single pin connector that would only be in a specific size per model, you wouldn’t exactly be able to take a Kenwood connector and confuse it with a Motorola 2-pin connector because on these connectors the pins are of a different size to the Kenwood. Some specific connectors can be understood considering the advancing of the technology as well as the device it connects to has some significance.

The importance of the device does have some control over the type of connector used as well. Because you don’t want to issue and offer a radio and have to worry about it getting lost or stolen and being used for an inappropriate purpose. But, you would expect a device in the same model family to be able to connect or at least the connectors to be somewhat interchangeable. This isn’t the case with Motorola radios. For example, The DP2400 two way radio takes a Clip on block style of connector. While the DP3400 responder radio has to have a Screw in Block  connector in order for the product to be used properly. Even though the station and responder radio are two different products, they share similarities and commonalities. Also you would expect them to share the same connector.

Unfortunately this is the case with many of the Motorola earpieces.

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ETRI presents a blueprint of the 5G Future

Monday, Feb. 15th 2016

We will see a huge change in the way we access the the internet in the future when 5G is here, at speeds that only big businesses and high level internet companies see at the moment, we will have this to hand on our smart phones and tablets. When 5G is hundreds of times faster than any of the UK’s broadbands, households will be looking to the mobile phone companies to supply their home broadband.

A 5G future is no longer a distant one, but an upcoming reality. High quality videos of more than 10Mbps can be served simultaneously to 100 users even in a train running at up to 500km/h. People can experience data rates that are 100 times faster than currently available technologies.

The Electronics and Telecommunications Research Institute (ETRI) of Korea will hold a “5G technology demonstration” on the 18th December, 2015. It will demonstrate future SNS (social network service) and several 5G core technologies such as “millimeter wave”, “Mobile Hot-spot Network”, “in-band full duplex” and so on.

5G is the next generation wireless technology that would provide even faster data rates, even lower delays, and even more devices connected than 4G. Accordingly, distinct and differentiated applications are expected in 5G.

ETRI’s “future SNS” is a kind of trial service model to apply 5G technologies that provides dynamic user-centric connection to neighboring people, things and spaces. It is characterized by instant content-sharing between users, communication with neighboring things, and Giga-bps(Gbps)-grade video applications in vehicles.

5G core technologies demonstrated by ETRI include the following:

— MHN (Mobile Hot-spot Network) is a mobile backhaul technology that provides high-speed Internet access of Gbps in vehicles at speeds of up to 500 km/h (e.g. KTX in Korea). Almost 100 passengers can watch videos of high quality simultaneously.

— ZING is a near-field communication technology that enables mass data to be transmitted with 3.5 Gbps data rate between neighboring devices within the radius of 10cm.

— Single-RF-Chain compact MIMO technology enables a single antenna to simulate the effect of multiple antenna. It can reduce antenna volume and cancel inter-antenna interference in a multi-antenna system.

— Millimeter wave (mmWave) beam switching technology provides fast switching of radio beams to mobile users, and therefore allows seamless Gbps-grade service in mobile environments.

— Mobile Edge Platform (MEP) is a mobile edge cloud server on vehicles that enables passengers to enjoy customized Gbps-grade content and connects them with neighbors, things and spaces. It provides user-centric services.

— In-band Full Duplex technology can transmit and receive signals simultaneously over the same frequency band. It can increase spectral efficiency by up to two times.

— Small cell SW technology is designed for AP(Access Point)-sized small cell base stations that can reduce communication dead zones and improve data rates per user in a hot-spot area.

“With this demonstration event, we are officially introducing our R&D results on 5G. We will continue to lead the development of 5G technologies. Also, we are trying to develop commercialization technologies needed by businesses, and to construct a 5G ecosystem.” said Dr. Hyun Kyu Chung, vice president of ETRI Communication & Internet Lab.

In January, 2016, ETRI will demonstrate Giga internet service and future SNS in a Seoul subway train installed with MHN and ZING kiosks. ETRI will also introduce hand-over technology on a millimeter wave mobile communication system and 5G radio access technology that satisfies 1 millisecond radio latency.

About ETRI

Established in 1976, ETRI is a non-profit Korean government-funded research organization that has been at the forefront of technological excellence for about 40 years. In the 1980s, ETRI developed TDX (Time Division Exchange) and 4M DRAM. In the 1990s, ETRI commercialized CDMA (Code Division Multiple Access) for the first time in the world. In the 2000s, ETRI developed Terrestrial DMB, WiBro, and LTE-A, which became the foundation of mobile communications.

Recently, as a global ICT leader, ETRI has been advancing communication and convergence by developing Ship Area Network technology, Genie Talk (world class portable automatic interpretation; Korean-English/Japanese/Chinese), and automated valet parking technology. As of 2015, ETRI has about 2,000 employees where about 1,800 of them are researchers.

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Can you hear radio broadcasts through your teeth?

Sunday, Feb. 7th 2016

Do you mean me specifically? If so, then the answer is ‘no’ I’m afraid. I must also say that given the state of pop music these days, I’m actually very glad of it!

So…Awkward question time: are you hearing radio broadcasts through your teeth mate?

Lol. Just kidding.

Whilst it sounds like utter nonsense, there have actually been quite a few reported cases of people ‘picking up’ radio broadcasts through their fillings/dental caps over the years.

Our oft-quoted friend Cecil Adams, of The Straight Dope.com, actually answered this question back in 1992. In his answer, Adams highlighted two particularly interesting case studies. I’ll reprint them here, along with a link to the site in question.

Case #1. George, of suburban Chicago, lost a front tooth at the age of 12. A year or so later, in about 1961, he was fitted with a cap that was attached to the tooth stump with what George recalls as a brass wire. Thereafter he began hearing music in his head, generally popular tunes of the day, usually while he was outdoors. The music was soft but distinct. He never heard an announcer’s voice or commercials and was unable to identify what radio station, if any, he was hearing. After a year or two of this a new dentist put in a cap without a wire and the tunes stopped.

Case #2. Lois, also of suburban Chicago, says it happened just once, in 1947, while she was riding a train from her home in Cleveland to college in Rhode Island at about age 18. The experience lasted maybe 10 minutes. She couldn’t tell what station she was listening to but recalls hearing commercials and an announcer’s voice. She has silver tooth fillings but doesn’t recall if she’d had one put in just before the event.

Actress Lucille Ball even claimed to have helped the allies by intercepting radio signals in this, frankly rather bizarre, way. This story is widely re-told and was even used as part of the plot of the musical ‘Something For The Boys’.

Adams goes on to mention a piece on Snopes.com about the incident, which appears to feature the testimony of the actress herself, who says,

“One night I came into the valley over Coldwater Canyon, and I heard music. I reached down to turn the radio off, and it wasn’t on. The music kept getting louder and louder and then I realized it was coming from my mouth. My mouth was humming and thumping with the drumbeat and I thought I was losing my mind”

According to the Snopes account, after she related this strange story to Buster Keaton, he told her that it had happened to a friend of his.

If you’re interested, here’s Lucille’s account of ‘catching’ the Japanese spies, which allegedly transpired about a week later.

“All of a sudden, my mouth started jumping. It wasn’t music this time, it was Morse code. It started softly and then DE-DE-DE-DE DE-DE-DE-DE! As soon as it started fading, I stopped the car and then started backing up until it was coming in at full strength. DE-DE-DE-DE DE-DE-DE-DE! I tell you, I got the hell out of there real quick. The next day, I told the MGM security office about it, and they called the FBI or something and sure enough, they found an underground Japanese radio station. It was somebody’s gardener, but sure enough, they were spies”

As entertaining as Lucille’s story is, Snopes could find no record of the event, which surely would have been heavily featured in the local, if not the national, news. A cover-up to prevent mass panic? Personally, I don’t think so, as Snopes goes on to mention a Japanese submarine being spotted off the coast of Santa Barbara on February 23rd 1942, which was obviously an extensively covered event.

A discussion on Skeptics Stack Exchange.com uncovers another major flaw in this story (and all others like it). The users suggest (rightly) that any radio signal must first be demodulated in order to make any sense at all. As far as I know, dental fillings have no demodulation circuits.

So, is it possible or not?

Probably not. A demodulation circuit is not and has never been a part of a dental filling’s mix-up.

There is some compelling ‘evidence’ out there, as well as a couple of cases that have been looked into somewhat scientifically and featured in various respected journals, but then again, according to certain statistics, 3.7 million Americans have been abducted by aliens. That alarming statistic, in and of itself, ought to be enough to make you skeptical of anything.

Posted by Iphone Earpiece | in Uncategorized | Comments Off on Can you hear radio broadcasts through your teeth?

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