Category Archives: Radio History

WI2XLQ: Brian Justin’s annual longwave broadcast starting Christmas Eve and New Year’s Eve

Canadian Reginald Aubrey Fessenden in his lab believed circa 1906 (Source: Radio Canada International)

Many thanks to SWLing Post contributor Brian (WA1ZMS), who writes:

What has now become an annual LF listening event, WI2XLQ (an FCC Experimental Callsign) will once again be QRV for a recreation of the alleged first voice transmission made by Reginald Fessenden in 1909. Transmission on 486kHz in full carrier AM will start at 22:00z on Dec 24th and run for 24hrs. In keeping with tradition, a repeat transmission will take place on Dec 31st at 22:00z and run for 24hrs. Further details about the Fessenden transmissions can be found in prior years of ARRL News.

-Brian, WA1ZMS

I look forward to tuning in each year. Thank you so much, Brian, for making this annual broadcast a reality!

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Don Moore’s Photo Album: Albania – Part Two

Many thanks to SWLing Post contributor, Don Moore–noted author, traveler, and DXer–for the latest installment of his Photo Album guest post series:


Façade of the National Museum of Albania on Skanderbeg Square

Don Moore’s Photo Album: Albania – Part Two

Bunkers and Bugs

Click here to read Part One: Finding Radio Tirana

More of Don’s traveling DX stories can be found in his book Tales of a Vagabond DXer. Don visited Albania in March 2024.

Albania has a lot to offer foreign visitors. The country has coastal beaches, beautiful mountains and historical sites hundreds and thousands of years old. Tirana is a fascinating city filled with good restaurants and friendly people. It’s inexpensive. The central city is easy to get around on foot. I’m already planning my next visit.

But the number one reason to visit Albania is to see the sites related to the Communist era and the Enver Hoxha dictatorship. I don’t think there is anywhere else where you can get such close insight into what real life was like inside a brutal police state. Indeed, after visiting Tirana, I can’t imagine how anyone could praise dictatorships or say that their own country would be better off under a dictatorship. In Tirana three sites in particular stand out in this regard. And each of them has some interesting displays involving the use of radio.

The House of Leaves

The House of Leaves … the name sounds peaceful and innocent. That was once true. Constructed in 1931, the two-story villa originally served as the first obstetrics clinic in Albania. Then when the Nazis moved in after the Italian surrender in 1943, it was chosen as headquarters for the Gestapo. That might have been a minor blip in the structure’s history, but the Gestapo had remade the building into just what Enver Hoxha’s new government needed: a headquarters for their secret police.

The dreaded Sigurimi would occupy the building for nearly five decades. But that was supposed to be a secret, so no one could say what the villa really was, even though everyone knew. So it became known as The House of Leaves from the vines that covered the outer walls. Even then, the name was mostly whispered among the closest friends. It wasn’t safe to pay much attention to the building.

After the Communist regime fell in 1991, The House of Leaves mostly sat unused. Then, in 2014 the Albanian Ministry of Culture announced it would be turned into a museum telling the story of Sigurimi and its operations. The Museum of Secret Surveillance opened in 2017 and three years later was awarded the European Museum of the Year award by the Council of Europe.

The museum has many rooms focusing on various aspects of Sigurimi’s work. My favorite was one filled with electronics used to monitor and record conversations by suspected malcontents.

The key to monitoring someone was placing a radio transmitter bug in the suspect’s home. The Sigurimi made their own bugs in a workshop in The House of Leaves. They were particularly proud of the tiniest ones, which could very easily be hidden.

The bugs were usually placed inside a small piece of wood that could be placed under a table or chair. The effective range was only about two hundred meters, so monitoring posts had to be in the same building or nearby. The Sigurimi would either recruit a neighbor or persuade a neighbor to host a Sigurimi agent to monitor the recordings. Rinia brand transistor radios made in Romania were the preferred receiver. They were inexpensive and could easily be modified to receive the desired frequency. And they were common enough that possession of one didn’t mark a person as a government agent. Agents usually listened in on headphones while also making a recording of the conversation.

In some cases, homemade amplifiers were used to boost the weak signals produced by the tiny bugs.

Recordings of conversations of interest were taken back to The House of Leaves for further investigation at monitoring posts such as this one.

The Bunkers

Enver Hoxha knew that tiny Albania could never support an army large enough to repel an outside invasion. His experience as a guerilla in World War II, on the other hand, had convinced him that an armed hostile populace could do the job. Albania was, after all, the only occupied country to retake its own capital without any outside help. So Hoxha based Albania’s national defense on making sure that invading the country would be so difficult and painful that no one would dare attempt it.

A key part of that policy was constructing concrete bunkers. Hoxha’s goal was to construct 750,000 of them – approximately one for every four Albanians at the time. Just how many were actually constructed is not known, but the number was in the hundreds of thousands. And they were built everywhere – in farms, in forests, in villages, and in cities.

Most were the three-meter-wide Qender Zjarri type, just large enough to give two or three combatants a concealed firing position. Depending on the location these were built individually or else in small clusters. Today, a fun activity while traveling by bus through Albania is seeing how many you can spot. Occasionally these bunkers are used for storage but there are so many that most are abandoned other than the occasional visit by local teenagers. Evidently, they’re the cool place for losing one’s virginity.

The second type of bunker was the eight-meter-wide Pike Zjarri, intended to serve as local command centers. Being larger, many of these have been put to other uses. And then there were the big bunkers, huge complexes of underground rooms and tunnels where officials would take refuge and continue to run Albania’s government. But today’s Albania is not concerned with repelling foreign invaders. Instead it welcomes them in the form of tourists. And so two of the biggest bunker complexes in Tirana have been turned into museums. And both of them contain some interesting radio memorabilia.

Enver’s Refuge

The biggest bunker was a vast underground complex built in the 1970s inside the base of a mountain on the eastern outskirts of Tirana. Construction was so secret that this bunker’s existence wasn’t even known publicly until the 1990s. This was where Enver Hoxha and other top officials would have gone in the event of an invasion or nuclear attack. It had over one hundred rooms on five levels with its own power and water systems. The entrance passed through a decontamination station where anyone entering could wash off the fallout if a nuclear bomb had already been dropped. (Or so they hoped.)

The inside is a labyrinth of hallways and small rooms used for everything from communication centers to support services. There is even a small auditorium where the Albanian legislature could meet. Enver Hoxha and the prime minister had small spartan private apartments. Other officials, guards, technicians, and servants slept in dormitories. Of course, the facility was never used. It’s believed that Enver Hoxha only visited three times – once when it was completed in 1978 and then two more times for drills.

One of many hallways in the Enver Hoxha’s refuge. 

Enver Hoxha’s office in the big bunker. The desk has the same Chinese-made Red Lantern Model 269 receiver that I saw at the Radio Bar Tirana.

The Albanian military continued to use the facility for several years after the Communist government fell in 1991. After that it was locked up. Then in 2014 a pair of journalists came up with the idea of making it into a museum which was named Bunk Art. But it’s a history museum, not an art museum. Some rooms were left unchanged to show the structure’s original purpose. Others were filled with exhibits on Albanian history, the Italian invasion, the Communist period, and life under Communism. And those exhibits include a few interesting radio items.

According to the display, this was one of two portable transceivers in possession of Xhevdet Mustafa when he was killed by the Sigurimi on the beach south of Tirana in 1982. The display didn’t make clear who Mustafa was working for.

On several occasions in the early 1950s the CIA tried to insert small bands of Albanian agents into the country, mostly without success. This Russian-made transceiver was part of the gear that came with a small group of agents parachuted into Albania in 1953. The group were all killed or captured when they landed. With help coerced from the prisoners, the Sigurimi used this radio for several months to trick the CIA into continuing to air-drop supplies into the mountains.

This black-and-white Albanian-made TV was configured at the factory to only receive Albanian channels. However, clever Albanians figured out ways to use small electronic circuits (called kanoce) that overrode those limits. Albanians along the coast were able to receive TV from Italy while those in border areas could receive Yugoslav or Greek TV.

The Downtown Bunker

The original Bunk Art proved so popular with Albanians and foreign visitors that in 2016 it was renamed Bunk Art 1 and a second location, Bunk Art 2, was opened in the city center. This bunker had been built under the city streets near The House of Leaves and had been intended for use by the Ministry of Internal Affairs. It consisted of a single level with several branching hallways lined with small rooms. Today, it’s a museum telling the story of the Ministry (of which the Sigurimi was just one part) until its dissolution in 1991.

This bunker was also configured for a long-term stay. The Minister of Internal Affairs had this private bedroom.

Some Chinese-made radio equipment used by the ministry.

The Broom Bug

On 12 December 1985, the streets of Tirana were crowded with people out to watch a large patriotic parade which just happened to pass by the Italian embassy. Two women and four men dressed in fashionable western clothes and chatting in Italian among themselves snaked their way through the crowd to the door of the embassy. The Albanian police monitoring the door didn’t try to stop them. Obviously, they were Italian tourists or embassy workers. Except they weren’t. The sisters and brothers of the Popa family had long been persecuted by the Albanian government as their parents had collaborated with the Italians during the war. And now the six children wanted political asylum.

The Italians were willing to resettle the family in Italy but the Albanian government refused to give them permission to leave. Instead Albania demanded that the siblings be turned over to its police, which the Italians refused to do. The family would live in the embassy for 4 ½ years until the Albanian government finally agreed to let them go. In the meantime the Albanians kept a strong police and military presence in the neighborhood surrounding the embassy.

The Sigurimi wanted to know what was going on inside so they recruited an Albanian maid who worked at the embassy to help them. She was given five bugs and instructions to hide them in the usual places like behind paintings and under tables. They knew the Italians would find these and that was fine. It would give the Italians false confidence that they had found all the bugs. The real bug was concealed in a special new broom that the maid brought in and left in a closet next to where the Popa siblings stayed. Each day she was given a freshly charged battery to swap with the depleted one inside the broom. The Italians never discovered the bug-in-a-broom. The Popa siblings were finally allowed to leave the embassy for Italy on 3 May 1990.

Links and Other Info

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Don Moore’s Photo Album: Albania Part One

Many thanks to SWLing Post contributor, Don Moore–noted author, traveler, and DXer–for the latest installment of his Photo Album guest post series:


Don Moore’s Photo Album: Albania – Part One

Finding Radio Tirana

More of Don’s traveling DX stories can be found in his book Tales of a Vagabond DXer [SWLing Post affiliate link]. Don visited Albania in March 2024. 

Of all the places that I’ve been to but wouldn’t have imagined visiting forty years ago, Albania is definitely at the top of the list. Yet here I am wandering around in Tirana’s coolest and most trendy neighborhood. I walk by an Argentine steak house, several Italian trattorias, a Texas cowboy-themed hamburger restaurant, and several sports bars with huge TVs tuned to football games (or soccer if you prefer). Boutique hotels, fashionable clothing stores, and shiny office buildings complete the scene. It’s just another upscale neighborhood in the global village. And it’s in Albania.

I hadn’t planned on getting an afternoon drink until the Radio Bar Tirana popped up on Google Maps. How could I not stop by a place with a name like that? The shelves behind the bar are filled with bottles of imported gin, whisky, tequila, and cognac, but I order a glass of raki, Albania’s version of the cheap firewater that every culture seems to have. It’s strong and burns my throat. No wonder Albanians have survived all that they have been through over the past six centuries. You have to be tough and resilient to drink this stuff. Or maybe it’s drinking raki that made Albanians tough and resilient.

The bar is staffed by two hipsters. I tell them about how decades ago (long before they were born) I used to listen to Radio Tirana on shortwave in the United States. They had never heard of Radio Tirana’s shortwave broadcasts and were amazed to know it was heard in the United States. I think they were also amazed that someone from outside Albania would have wanted to listen to the station during those terrible times. The bar, they explain, has nothing to do with any radio station but takes its name from the many old radios that line the walls. And it’s clear that I fit in better with the dusty wall décor than with the young bartenders or the chic patrons.

The back of the bar opens onto a large, covered patio filled with Albania’s version of smartly dressed young professionals. Late afternoon is the time to drink and to network. But the day is warm and sunny and no one wants to be inside. The main room is empty except for the bartenders and a man in the corner trying to work on his laptop despite the loud voices coming from the patio. I have the inside to myself so I wander around sipping raki, taking pictures of old radios, and remembering Radio Tirana.

The Kantata M model radio was produced in Murom, Russia by the Murom RIP Works in the 1970s. 

Rodina-52M receiver made in 1952 by the Voronezh Elektrosignal Radio company in Voronezh, Russia. Thank you to Anatoly Klepov and Wojtek Zaremba for their assistance in identifying these two Soviet-era receivers.

The Red Lantern Model 269 was made in Shanghai in the 1960s. It predates the General Electric Super Radio by at least fifteen years so the “2 Band Super” name was not a takeoff on the popular GE receiver.

History in a Nutshell

Yesterday, I had visited the vast National History Museum on Skanderbeg Square in the heart of Tirana. All the peoples of the Balkans had a golden age and for Albanians it was the mid-1400s. The Ottoman Empire was the strongest and most aggressive power in the region but George Skanderbeg and his successors held off the Turks for fifty years. The Turks eventually conquered Albania and much of the Balkans but the delay likely prevented them from taking even more of Europe including Italy.

The Ottomans would rule Albania for over four centuries and in that time most Albanians converted to Islam. It was the only Ottoman territory in Europe where that happened. But Albanians continued to remember Skanderbeg, the Catholic who had led the fight against the Muslim Turks, as their national hero. And they never took their Islam as seriously as most other places. That’s why they still drink alcoholic raki.

Over the centuries, the Albanians would periodically raise the double-headed eagle flag of Skanderbeg and rebel against Ottoman rule. And each time the rebellion would be brutally put down. But by the early 20th century the Ottoman Empire had been significantly weakened and Greece, Serbia, and Bulgaria had already won their freedom. In 1912 those countries went to war against the Ottomans to gain more land for themselves and as a side result Albania gained its independence. Then two years later World War I came and Albania and its neighbors were overrun by the Austro-Hungarian Empire.

When a war is over the victors usually divide the spoils and World War I was no different. Secret negotiations among the European powers included a plan to divide Albania between the new nation of Yugoslavia, Greece, and Italy. When the plans leaked out Albanians once again raised the double-headed eagle flag in defiance and this time received support from the United States. The Woodrow Wilson administration made sure that Albania would continue to exist with its pre-war borders intact.

Still, Albania’s bigger neighbors, especially Benito Mussolini’s Italy, continued to intervene in the country’s affairs. In 1928, at Mussolini’s urging, Prime Minister Ahmed Zogi declared Albania a monarchy and crowned himself as King Zog I. As the years passed King Zog came to realize that Mussolini’s plans for Albania were not friendly and he gradually distanced his government from the Italian ruler. The unmarried king also knew that his dynasty needed an heir. In April 1938, 42-year-old King Zog (a Muslim) married 23-year-old Countess Geraldine Apponyi de Nagy-Appony, a Catholic and daughter of a Hungarian nobleman and his American wife.

Meanwhile Albania was slowly entering the modern world and that included radio broadcasting. In 1937, a new radio-telephone station was installed outside of Tirana. The three-kilowatt shortwave transmitter was also used to broadcast several hours of programming per day, but it wasn’t a formal radio station. In the early 1930s several four-story Italian style villas had been built along Kont Urani Street, not far from Skanderbeg Square. In 1938, King Zog’s government confiscated one of the buildings, the Italian-Albanian Culture Center, and made it the first home of Radio Tirana. The new station was officially inaugurated by King Zog and Queen Geraldine in a live ceremony on 28 November 1938. A few months later, on 5 April 1939, the station had its first news scoop when it announced the birth of Crown Prince Leka to the world.

Queen Geraldine and King Zog at the 1938 inauguration of Radio Tirana.

The prince’s birth was good news for Albania, but it was a dark time in Europe. Just a few weeks earlier Adolf Hitler’s Nazi army had marched into Czechoslovakia without consequences. Not to be outdone by his German counterpart, on 7 April (two days after the prince’s birth), Mussolini invaded Albania. The Italian plans had been drawn up quickly and haphazardly and would likely have failed against a formidable opponent. But the handful of patrol boats in Albania’s navy could do nothing to stop the two battleships, six cruisers, nine destroyers, and numerous smaller ships that carried the invasion force across the Strait of Otranto. And Albania’s tiny poorly trained army was no match for the 100,000 troops that came ashore. In just a few days Albania had been overrun and King Zog and his family had fled to Greece (and eventually to England).

What happened over the next few years is a complex story. Mussolini’s goal was to turn Albania into an Italian client-state. The invaders set about to Italianize the country while also benefiting from its resources and workforce. As Radio Tirana was a key part of that process, the Italians modernized the studios, installed new antennas and transmitters throughout the country, and professionalized the programming. In order to not alienate the population, the station tried to maintain a balance between promoting Italian culture while also carrying Albanian culture and music.

Meanwhile, a resistance run by loyalists to King Zog fought back. They had some initial successes but soon the Italians quashed the movement by killing or capturing most of its leadership. They hadn’t made much effort to hide what they were doing. That should have ended the resistance but a new force, Albania’s tiny Communist Party, stepped in to fill the leadership vacuum. Unlike King Zog’s men, they already knew how to operate an underground movement. Gradually the Communists formed an effective guerilla force in Albania’s mountainous interior.

Italy’s surrender to the Allies in September 1943, should have been good news for Albania but the Nazis quickly sent in troops to take over and prevent the Allies from moving in. Their rule was more brutal than anything the Italians had done and that pushed more Albanians to join the resistance. By October 1944 the movement had grown to the point that its leaders had the confidence to launch an all-out attack on Tirana. For three weeks fighting raged back-and-forth in the city streets until on 17 November the last German troops withdrew under the cover of darkness. Tirana was once again ruled by Albanians and one of the leaders was a man named Enver Hoxha.

Albanian partisans in front of Radio Tirana after liberating the city. Tirana was the only European capital freed by its own partisan forces without any help from Allied armies.

Enver’s Place

My glass of raki is empty and I have all the pictures I want. I hand a generous tip to one of the bartenders. He was kind enough to move some bottles so I could get a clear picture of the “Radio Bar” sign. I continue up the street in the direction I had been heading and a block later come to my next destination, the house where Enver Hoxha lived while he ruled Albania.

The house doesn’t look at all like the sort of place a national ruler would live, let alone one who ruled with a deadly iron fist. It’s more like the kind of Frank Lloyd Wright inspired house that might be found in an upscale American suburb. Next door is the Abraham Lincoln Center, a school that teaches American English to Albanians. It’s a good thing, I think, that Enver Hoxha is dead. Enver hated the United States and he would never have been happy with these neighbors.

Unfortunately, the house is not open for tours so all I can do is stand outside and take pictures. As I look at the house I think back again to Radio Tirana. I hadn’t planned to visit any radio stations on this trip but the raki is still having its effect on me. Just for fun, I open up Google Maps and type in Radio Tirana. Surprisingly, I get a result and it’s only two blocks further down the same street. But the huge Radio Televizioni Shqiptar building on the corner with Rue Ismail Quemal turns out not to be the Radio Tirana building I had seen in the old picture in the national museum.

Inside, two young women are working at the reception desk and one speaks excellent English. I explain how I used to listen to Radio Tirana on shortwave. Unlike the bartenders, she knows all about it even though she is clearly in her early 20s. She says that in those days Radio Tirana would have been broadcasting from the old building near Skanderbeg Square. I’m about to leave but then I turn around. “Does that old building still exist? I would really like to see it if it does.” Continue reading

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VOA Bethany: Remembering the day the transmitters were shut down

Many thanks to SWLing Post contributor, David Iurescia (LW4DAF), who shares the following article:

Historic radio station in West Chester remembers final broadcast anniversary (Fox 19)

“Everything got shut off. This place had never been shut off in 50 years.”

WEST CHESTER, Ohio (WXIX) – The Bethany Relay Station at the Voice of America Park is remembering the day its mission of transmitting broadcasts ended.

The historic station was built in West Chester by radio pioneer and Cincinnati native Powel Crosley Jr.

The station and its shortwave broadcasts served as countermeasures to propaganda spreading across Europe during World War II, allowing people from all over the world to receive crucial information about wartime happenings.

On Nov. 14, 1994, the mission of transmitting broadcasts worldwide from the Bethany Relay Station came to an end. […]

Click here to read the full article and watch the video.

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Special broadcast from Nauen on Sunday, September 8, 2024

Many thanks to SWLing Post contributor, Gérard Koopal, who writes:

The oldest still existing station in the world “Nauen” in Germany will have a special broadcast on September 8 for the open memorial day from 10.00 till 16.00 central European summertime or 08.00 till 14.00 UTC for 100 years broadcast radio in Germany. See text below. Note that the broadcast will take place from 11.00-13.00 UTC. With thanks to Thomas Schweder who made it public.

English Translation

The oldest radio station in the world still in existence invites you to the Open Monument Day 2024

On Sunday, September 8th, 2024, from 10:00 a.m. to 4:00 p.m.
At Graf-Arco-Strasse 154 in 14641 Nauen

In the year of the 100th anniversary of broadcasting in Germany, we are offering a two-hour live radio event directly on site, especially for shortwave radio fans on site and at receivers across Europe, to watch, listen to and participate in.

The program will be produced live from 1 p.m. to 3 p.m. CEST (11.00-13.00 UTC) in the control room of the Nauen station and broadcast on 6045 kHz.

This unique special broadcast on the occasion of the 100th anniversary of broadcasting in Germany is presented by Media Broadcast GmbH and carried out by Radio60!.

Original Announcement in German:

Die älteste noch bestehende Funkstelle der Welt lädt ein: zum Tag des
offenen Denkmals 2024

Am Sonntag, den 08.September 2024, von 10:00 bis 16:00 Uhr
In der Graf-Arco-Strasse 154 in 14641 Nauen

Im Jahr des 100. Geburtstages des Rundfunks in Deutschland bieten wir
für speziell für die Kurzwellen-Radio-Fans vor Ort und an den Empfängern
in ganz Europa ein zweistündiges Live-Radio-Event direkt vor Ort zum
Zuschauen, Anhören und Mitmachen an.
Das Programm wird von 13 – 15 Uhr MESZ im Raum der Leitwarte der Station
Nauen live produziert und auf 6045 kHz abgestrahlt.

Diese einmalige Sondersendung anläßlich des 100.Jubiläums des Rundfunks
in Deutschland wird präsentiert von der Media Broadcast GmbH und
durchgeführt von Radio60!.

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1976 Japanese TV commercial for the National Cougar 2200

1976 Japanese TV commercial for the National Cougar 2200 (aka Panasonic RF-2200 aka National Panasonic DR-22)

by 13dka

(The commercial starts at the 1:00 mark. It’s part of longer video with Japanese commercials from that year, there is a whole collection on YouTube if you like those!)

Doing some research on other old technical gems from Japan I stumbled upon this 1976 National/Panasonic TV commercial running on the domestic TV networks back then. While watching, I smiled and thought “only in Japan…” …it would’ve been perfectly normal to advertise something like a shortwave receiver in this fun (and funny) way. Anyway, I think RF/DR/Cougar 2200 owners and collectors (also the resident one on this blog , the blog owner) may want to have this link in their bookmarks!

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The Radio Phonics Laboratory

Fastradioburst23 here to let you know about a brand new book from Imaginary Stations contributor Justin Patrick Moore. The Radio Phonics Laboratory: Telecommunications, Speech Synthesis, and the Birth of Electronic Music is a radiocentric look at the origins of electronica. Radioheads will find much to enjoy in the pages of this tome including:

  • Elisha Gray’s Musical Telegraph, arguably the world’s first synthesizer that used telegraph wires to send music down the line to distant listeners.
  • Lee De Forest’s Audion Piano. Radio pioneer Lee De Forest used his invention of the triode vacuum tube, or audion, to make an electronic musical instrument, perhaps his least contentious invention!
  • The radio work and espionage activities of Leon Theremin, who worked as an engineer at a distant station deep within the Soviet Union where he discovered the principles to make his famous antenna-based instrument.
  • The avant-garde antics of the Lost Generation composer George Antheil and his collaboration with actress Hedy Lamarr that led to the development of the spread spectrum suite of transmission techniques that now permeate our everyday life wherever there is WiFi.

But that’s not all! At the heart of this narrative is the evolution of speech synthesis. Spanning the groundbreaking work of Homer Dudley at Bell Laboratories with his work on the voder and vocoder to the dual discovery of Linear Predictive Coding from the research done by Fumitada Itakura at Nippon Telegraph and Telephone in Japan to the parallel discoveries in the same field made by Manfred Schroeder and Bishnu S. Atal at Bell Labs. Linear Predictive Coding gets put to work whenever someone picks up a cell phone to make a call, or when they get on their DMR radio to join a net with their fellow ham radio friends across the world. Linear Predictive Coding was later put to work in the compositions of early computer music pioneer Paul Lansky at Princeton.

Tracing the early use of the vocoder in enciphered radio transmissions between Churchill and Roosevelt in World War II to its use by Robert Moog and Wendy Carlos, this is the story of how investigations into the nature of speech generated a tool to be used by the music makers who merged their voices with the voice of the machine.

But wait, there’s more! The creative use of these phonic frequencies really took hold when radio stations and radio companies spearheaded the creation of the first electronic music studios. These laboratories include:

  • Halim El-Dabh’s use of wire recorders loaned from Radio Cairo to create the first pieces of what was later called musique concrète, where raw sounds were manipulated to create a new kind of music.
  • Pierre Schaeffer’s creation of the Groupe de Recherches Musicales (GRM) under the auspices of the Radiodiffusion Nationale station in France, leading to the subsequent spread of musique concrète.
  • The genesis of the Studio for Electronic Music of the West German Radio (Westdeutscher Rundfunk) born out of early developments in elektrische music made by the countries experimental instrument builders.
  • The subsequent building of an electronic music studio at NHK in Japan.
  • The story behind the “sound-houses” of the legendary BBC Radiophonic Workshop, and its pioneers Daphne Oram and Delia Derbyshire.
  • The development of the Columbia-Princeton Electronic Music studio made in conjunction with the RCA company and the building of their gargantuan instrument, The RCA Mark II Synthesizer.
  • And further explorations in the work being done at Bell Labs where the computers made music under the guidance of Max Matthews leading to creative breakthroughs from composers Don Slepian and Laurie Spiegel.

Of particular interest in this realm to the radio buff is the work of John Chowning, a composer who worked out the principles of FM synthesis, essentially figuring out how to do frequency modulation in the audio domain. He went on to create the Center for Computer Research in Music and Acoustics at Stanford, which became a model for the kind of sound laboratory later implemented in France at IRCAM, Institute for Research and Coordination in Acoustics/Music.

This the story of how electronic music came to be, told through the lens of the telecommunications scientists and composers who transformed the dits and dahs of Morse code into the bleeps and blips that have captured the imagination of musicians and dedicated listeners around the world.

The Radio Phonics Laboratory is available directly from Velocity Press here in the UK and Europe. North American readers can find it on Bookshop.org here , Amazon.com here and fine bookstores everywhere.

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