April Glaser
free103point9 Newsroom has moved to http://free103point9.wordpress.com/as of March 18, 2010 A blog for radio artists with transmission art news, open calls, microradio news, and discussion of issues about radio art, creative use of radio, and radio technologies. free103point9 announcements are also included here.
This is an excerpt of the Radio 4x4 performance by Tom Roe, Giancarlo Bracchi, Michael Garafalo, and Slink Moss Friday, May 9, opening the Noise! festival that night at Ontological Theater in Manhattan. Radio 4x4 is a free103point9 project with four performers each performing into an FM transmitter, rather than a PA or amplifier. Instead, radios are spread around the space, tuned in randomly to the four "stations" with performances. This is from a YouTube video from Slink Moss.
Labels: Bunnybrains, free103point9, Giancarlo Bracchi, Michael Garafalo, Radio 4x4, Slink Moss, Tom Roe
From Cory Doctorow in Boing Boing:
Danny sez, "A Microsoft spokesperson told CNet today that 'Microsoft included technologies in Windows based on rules set forth by the (Federal Communications Commission). As part of these regulations, Windows Media Center fully adheres to the flags used by broadcasters and content owners to determine how their content is distributed and consumed.' Do they really mean that they're obeying the broadcast flag that courts and Congress rejected as being executive overreach by the FCC? The ones they have no obligation to follow?" This is about the defunct "Broadcast Flag," an illegal proposal to have the FCC regulate devices (PCs, set-top boxes, etc) so that they'll only include approved technologies that the entertainment industry likes. The Second Circuit ruled that the FCC couldn't make these rules. But Microsoft's devices are following the rules anyway, refusing to allow you to record your favorite TV shows with your Windows PC if the broadcaster has marked them as "no record."
Labels: Broadcast Flag, FCC, Microsoft
From David Pescovitz in Boing Boing:
New research shows that the electromagnetic signals emanating from mobile phones can alter your brainwaves. Indeed, the latest studies suggest that mobile phone transmissions can even affect behavior. In one study, scientists from the Swinburne University of Technology monitored the brainwaves of folks with Nokia phones, er, strapped to their heads. They noticed that the cell phone transmissions boosted alpha waves. In a separate experiment, researchers from the Loughborough University Sleep Research Centre observed that sleep-deprived subjects with phones on their heads showed a dampening of delta waves that are markers of sleep. For hours after the phones were turned off, the test subjects exhibited difficulty falling asleep. From Scientific American:Although this research shows that cell phone transmissions can affect a person's brainwaves with persistent effects on behavior, (Loughborough University's James) Horne does not feel there is any need for concern that cell phones are damaging. The arousal effects the researchers measured are equivalent to about half a cup of coffee, and many other factors in a person's surroundings will affect a night's sleep as much or more than cell phone transmissions.
"The significance of the research," he explained, is that although the cell phone power is low, "electromagnetic radiation can nevertheless have an effect on mental behavior when transmitting at the proper frequency." He finds this fact especially remarkable when considering that everyone is surrounded by electromagnetic clutter radiating from all kinds of electronic devices in our modern world. Cell phones in talk mode seem to be particularly well-tuned to frequencies that affect brainwave activity. "The results show sensitivity to low-level radiation to a subtle degree. These findings open the door by a crack for more research to follow. One only wonders if with different doses, durations, or other devices, would there be greater effects?"
Labels: cell phone radiation, cell phones, cell phones and brains
Labels: Campfire Sounds, free103point9, Hudson Summer Concert Series
Labels: experimental music, free103point9, free103point9 playlist, May top 40
It is unimaginable now, but in the early days of broadcasting, it was possible to operate a legal broadcast from a moving vehicle. Not a relay to a stationary transmitter, but to originate programming, perhaps even while steering.In 1919 I find the earliest reference to a license to broadcast from a car. Alfred H. Grebe broadcasted from both cars and boats with the call letters WGMU. Grebe manufactured radios. the purpose of the traveling radio show was of course... to sell them. they were nice radios, usually a chassis of Bakelite and/or nice hardwood like walnut. Grebe was from Richmond Hill, NY, born in 1895. He also founded WAHG, WBOQ, and other less formal stations right out of his factory in Queens.
His mobile station used a 6-wire flat top antenna but it was hardwired to the frame and body of the car! It operated at 150 meters. He did observe the the spark plugs of the other motor vehicles caused interference even then. In advertisements he called it the grebe Auto Radiophone. Grebe said in a Radio Amateur News article:"The auto-radio-phone is entirely practical, and the near future should bring extensive developments along these lines..."
In the late 1920s Jay W. Peters was broadcasting in Inglewood, CA as 1470 KGGM. Then in 1927 he loaded his transmitter with a collapsible antenna and moved to Albuquerque, New Mexico. I've also seen images with a rig attached to a bus! He too was demonstrating radio equipment that he was trying to sell. Peters traveled the Southwest doing demos. In 1928, he sold the license to the New Mexico Broadcasting Company. In 1928 he moved to a terrestrial stationary radio license. He went to Reno and tried to start another station near Blanch Field Airport in an Elks lodge. He applied for a license, and got the calls KOH. it was the first commercial station in Reno.
Labels: Alfred H. Grebe, Auto Radiophone, FM radio license, mobile transmitting
free103point9 is mapping a genealogy of artists, works, questions, and definitions in support of the genre "transmission arts." Artists are encouraged to self-identify their work within the context of transmission art practices. The resulting resources online and at the Wave Farm Study Center will provide extensive reference materials to artists, curators, students, and academics researching contemporary and historical practices in Media Art and Experimental Sound with respects to the topic of transmission. Click here to add your transmission art work to the archive.
Labels: radio art, transmission art, transmission art archive