Posts

LightSail Sails through Day-in-the-Life Test
The autosequence properly deployed LightSail's antenna and began sending telemetry to the Cal Poly ground station. The folks at Cal Poly have a cool web interface that decodes telemetry packets into human-readable text in real-time. There's even a …
Read more on The Planetary Society (blog)

Ericsson partners with IBM to create tiny antennas
5G standards are still undefined, but the companies involved in 5G research and standardization are already creating tools for next-generation networks. Today Ericsson said it is collaborating with IBM to design phased-array antennas for 5G networks.
Read more on RCR Wireless News

ASB Avionics Develops HF Shunt Antenna For P-3 Aircraft
ASB Avionics (ASB), under contract with the NOAA, is developing a Dorsal HF Shunt Antenna for their WP-3 fleet. The P-3 HF Shunt Antenna builds on ASB's history of HF Dorsal Antennas for L-382/C-130, KC-135, 707, 737, and 747 aircraft. The P-3 HF …
Read more on Aero-News Network

Win a Codan Envoy X1 HF radio
Tickets are $ 5.00 each and the first prize is a new Codan Envoy X1 HF radio, complete with a Codan 3040 auto-tune antenna. This kit is valued at $ 4,300. The Envoy, Codan's latest offering, transmits from 1.6 megahertz to 30 megahertz, has wide band …
Read more on Southgate Amateur Radio Club

Scouting's 57th Jamboree On The Air Takes Place October 18-19
Scouting's 2014 Jamboree On The Air (JOTA) is set for the October 18-19 weekend. The annual event links Scouts and Guides around the world via Amateur Radio each third weekend of October. According to the World Scout Bureau, JOTA is the largest …
Read more on ARRL

Even Supreme Court justices can make a mistake
WASHINGTON — The Supreme Court's mishandling of big news this week about same-sex marriage was a reminder: Even the justices put their robes on one arm at a time. Developments on an issue moving at warp speed through the legal system already …
Read more on Enid News & Eagle

See full list of Huntsville-area conventions, events expected to attract
15-17: Huntsville Hamfest Association, 2014 Huntsville Hamfest, citywide, 2,500. Aug. 15-17: USA Cycling (Local Chapter), Rocket City Cycling Club Omnium 2014, Microtel Inn & Suites, 150. Aug. 22-24: Huntsville Figure Skating Club – USFSA, 2014 Annual …
Read more on al.com

Yaesu FT-530

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FA-SDR Transceiver kit – build by DL2HVM

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Sauber aufgebautes " Software Defined Radio" (Sende und Empfänger) durch om Michael DL2HVM
Der Bausatz wird über den Verlag des Funkamateur vertrieben.

www.box73.de/catalog/product_info.php?products_id=2147

Dr Le Fanu's online health clinic, Friday 5th December 2014
What else can I do? I do dread being given strong medicine unnecessarily. Half our older friends do seem really to suffer from this, and alter from becoming happy, normal people to being in such distress that they discontinue their medicine themselves …
Read more on Telegraph.co.uk

Stuff of nightmares: Waking up during surgery
Numbers calculated in different studies in the United States found a greater frequency of one in 1,000 patients. In the new study, the patients self-reported which could askew the numbers. Anesthetic awareness tended to … Jaideep Pandit, a consultant …
Read more on Philly.com

The Right Way to Bum a Smoke Off a Stranger
Cigarette bumming by complete strangers is reportedly at an all-time high, plus it achieves peak frequency during the holidays with increased imbibing at parties and get-togethers. A note to bummers: Just because you're a terrible, fraudulent mooch …
Read more on Jezebel

Microsoft Now Accepts Bitcoin Through BitPay
microsoft online Microsoft, the famous multinational corporation that powers much of the world's computing infrastructure with its Windows OS, now accepts Bitcoin online for its digital products. Microsoft users, in America only for now, can even fund …
Read more on CryptoCoinsNews

Four bowlers start the season with 300 games
Master Gardeners · Photos · Videos · Calendar …. Chuck Bible 300-788; Bill Hulme Jr. 300-780 and 237-670; David Justice 288-774 and 227-681; Bill Uber 279-752 and 226-653; Eric Hramika 259-747; Pete Sovich 279-738 and 277-726; Don Ware 266-737 and …
Read more on Timesonline.com

Prieb Homes' communities offer exceptional value, lasting beauty
All homes feature beautiful granite kitchen counter tops, random-width distressed hardwood floors, tile bathrooms, knock-down ceilings and stained and raised vanities in the master and first-floor bathrooms. Some floor plans also offer a fifth bedroom …
Read more on Kansas City Star

Nvidia's hot new mobile GPUs almost match the muscle of their desktop cousins
The card managed to beat the preceding GeForce GTX 780 Ti in most performance tests while also using roughly two-thirds the power. It's rare to see new hardware slash power consumption that aggressively while still offering high-end performance.
Read more on Digital Trends

Make Your Dumb Home Smart, Perfect Meat, Bluetooth for Any Car [Deals]
I'd really like to get something like this for my camp so that I could do things like turn on a space heater to pre-heat the place but I am unable to find one that would work without an ISP. I'd like one that could use a prepaid SIM card or I would …
Read more on Gizmodo

My New Radiological Survey Meter and Manual

Image by The Rocketeer

P-Cap Touch Controller supports large format sensing sensors.
November 21, 2014 – With 32-bit ARM® Cortex® M4 processor that can run at 168 MHz, ZXY110 improves speed, accuracy, and EMI stability of self-service touchscreens. Processor is accompanied by 2 ASIC devices that maximize touch detection …
Read more on ThomasNet News (press release) (blog)

Ukraine Separatists' Weapon of Choice — Howitzers in Huge Amounts
… of the separatists' 122-millimeter D-30 guns. The Associated Press spotted a similar convoy in Snizhne. Several of the vehicles resemble support and radio trucks, because of their conspicuous shielded exteriors used to block electromagnetic …
Read more on War is Boring

IMG_1309

Image by uplinkpdx

Image from page 119 of “The key to Betsy’s heart” (1916)

Image by Internet Archive Book Images
Identifier: keytobetsysheart00ives
Title: The key to Betsy’s heart
Year: 1916 (1910s)
Authors: Ives, Sarah Noble, 1864-1944
Subjects:
Publisher: New York : Macmillan

View Book Page: Book Viewer
About This Book: Catalog Entry
View All Images: All Images From Book

Click here to view book online to see this illustration in context in a browseable online version of this book.

Text Appearing Before Image:
ughing. My dear, you should not have done this!Terrible things might have happened. I just had to do it, Uncle Ben. Hed problyhave been killed if I hadnt. And you might have been killed, you gallantlittle rescuer. Well, its done now, and Im glad I did it, The Great Storm 99 said Betsy, as she was carried upstairs, put indry clothing and sent back to bed. In the morning the adventurers turned out tobe none the worse for their soaking. But oh, thewreck of the honeysuckle porch, and the flower-beds, and the noble trees whose heads had beenlopped off! Nature had to work hard, with con-siderable help from the florist and the carpenter,to get things back into shapeliness. The honey-suckle porch had its broken vines trimmed off, thesoaked pillows were dried out, and the place gen-erally was restored to order. But Van slept thereno more. His Betsy was better, and the freedomof the house was his again. September came,and with it the glad freedom of out-of-doors, andhis old careless happy life.

Text Appearing After Image:
And now the long days of romping with Van were over. CHAPTER IX MORE LESSONS BETSY, said Mrs. Johns, school beginsnext Monday. Would you like to go?Oh, my, yes, Aunt Kate. May I?Certainly. I havent bothered you much thissummer about your studies, for there were somany other important things to learn. But Ithink you had better begin now. Do you think I have enough manners, AuntKate? IOO More Lessons 101 Why, dearie, youve done wonders in thesethree months, and Im going to send you to Pel-ham Towers as a day pupil. Youll meet littlegirls there with good manners and it will help you.How are you in your studies? Do you likebooks? ;I just love em, Aunt Kate, and I took twoprizes last winter term. Then Pa wouldnt letme go any more. He said if I could take prizesI knew enough. I felt awful, at first. But Iguess Ma did need me. She was took—taken—sick pretty soon, and she never did get well any more. Betsy dear, Im sure it was best for you tohelp your mother, and what you did will helpmak

Note About Images
Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability – coloration and appearance of these illustrations may not perfectly resemble the original work.

Suspected terrorist with ties to Waltham Forest flees to Syria
The Islamic Fifth Columnists has its claws deep into local governments, the courts, the CPS, national government, stolen Tower Hamlets without any serious investigation taking place, and now believes it can create mini-caliphates across the length and …
Read more on This is Local London

Farrell eager to see Otani on MLB trip to Japan
… dangling at a precarious angle 69 stories up the side of 1 World Trade Center, the nation's tallest building. Trapped on a dangling scaffold 69 stories up the 1 World Trade Center tower, two window washers were rescued Wednesday by firefighters who …
Read more on Knoe.com

Emergency weather communication coming soon to Mille Lacs County
From left to right: Terry Londroche, Dave Winn Sr. and Darryl Loss pictured with the metal cabinet that was donated by Frontier Communications for the Foreston repeater project. Once installation is complete, the repeaters will aid in warning Mille …
Read more on Mille Lacs County Times (blog)

Beaglebone rtlizer

Image by csete
My rtl-sdr based spectrum analyzer running on the Beaglebone.
For a video demo see: www.youtube.com/watch?v=jzmFXreuFR4
More info: www.oz9aec.net/index.php/beaglebone/480-rtlizer

Software defined radio – Vision, Challanges and Solutions, prof Christer

Image by Ross Mayfield

20130210-1529-20M-RTTY-HZ1PS

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software defined radio

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Is It Me You’re Looking For?

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Lionel Richie calls CQ

New N Type RF Connectors Announced by China Electronics Accessory
Impedance:50 ohms. Frequency Range: DC-11GHz (flexible cable) DC-18GHz (semi-rigid). VSWR: 1.3 max@ DC-11 GHz (straight) 1.35max@ DC-11 GHz (Right angle) Mating: Threaded coupling. Durability: 500 cycles minimum. Body and outer contacts: Brass, nickel …
Read more on PR Web (press release)

Radioamatér z Nejdku zachytil SOS z Pacifiku. Poslali tam záchranu
Na radioamatérském pásmu 20 metrů jsem zaslechl volání SOS digitálním provozem PSK31. Podle způsobu vysílání se patrně jednalo o neznámou jachtu a operátora, rovněž radioamatéra,“ řekl Pavel Káčerek. Vytočil číslo 112 a operátorka jej přepojila na …
Read more on iDNES.cz

Tube PA

Image by Karl-Martin Skontorp

Oakville breakfast to raise funds for Africa
The breakfast will take place this Saturday at the Oakville Seniors Centre and will include eggs, sausage, ham, and gluten-free, blueberry, and chocolate chip pancakes. Entrance is by donation with $ 20 or more receiving a tax receipt. “Come out and you …
Read more on Portage Daily Graphic

MANITOBA 1975 —AMATEUR RADIO LICENSE PLATE

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ALBERTA 1972 amateur radio plate

Image by woody1778a

Cloud Computing Stocks; Cloud services market is expected to grow to 5
Our proprietary mobility platform utilizes the cloud and a distributed, controller-less architecture to deliver unified, intelligent, simplified networks that can be cost-effectively deployed. The scalability and flexibility of our platform makes …
Read more on InvestorIdeas.com (press release)

NAV CANADA and Techno Sky Team Up to Supply NAVCANatm Technology for
NAVCANstrips, an advanced flight strip system, allows air traffic controllers to manage flight data online, providing immediate access to key information, and permitting more efficient management and use of airspace and airport capacity. Flight data …
Read more on SYS-CON Media (press release)

War on intimacy
Bella Dodd who came from a modest Calabrian background, told me that, when she was a child, living in a poor village, there was no one, even the poorest, who did not have his own “house”, probably a mere shack: having neither electricity nor running …
Read more on Catholic News Agency

New fitness options in the Hamptons
But this summer saw it expand farther east to Amagansett with a "surf shack"-inspired studio. Find full-body workouts offered on the weekends, along with body-targeted classes during the week, as well as an apparel store. After the summer, the studio …
Read more on amNY

Funkamateure informieren: DER AMATEURFUNKDIENST IN WORT UND FILM
Der Amateurfunkdienst (kurz: Amateurfunk, englisch: amateur radio oder ham radio) ist ein Funkdienst, der von Funkamateuren untereinander, zu experimentellen und technisch-wissenschaftlichen Studien, zur eigenen Weiterbildung, zur …
Read more on Lokalkompass.de

ISS completes busy week, Robonaut gets legs
Swanson also joined fellow American astronaut Reid Wiseman this week in a ham radio chat with students from Elliot Ranch Elementary School in Elk Grove, California. German astronaut Alexander Gerst continued BioLab experiments, worked with ocular …
Read more on WAAY

Portland News and Events for Aug. 30 Through September 2014
PHOTO: When Jason Washington of Brothers Gaining Equality through Excellence and community organizer DeMarcus Preston decided to start a “Take Back the Streets” movement against violence, the Community Cycling Center stepped up to sponsor their …
Read more on The Skanner

Radio Caroline Returns, Radio Veronica, Northsea Special Event Set:
"Both stations transmitted from radio ships on the North Sea and had millions of listeners," Rietveld recounted in an article http://www.southgatearc.org/news/2014/august/pd538rni_special_event.htm#.U-4tLWNY8WQ on Southgate Amateur Radio News.
Read more on eHam.net

Public safety officials report statistics
There is a ham radio check each Monday at 7 p.m., and they are still working on getting the antenna up on the feed barn. Nancy also noted that they have purchased a few new radios to replace the old ones that no longer work. The next meeting of the …
Read more on The Friday Flyer

The Whole Wide World. 'Tiny Creatures' and 'If . . .'
sings the praises of microorganisms, calling attention to the staggering discrepancies between size and impact. “You know about big animals, and you know about small animals,” the book begins, “but do you know that there are creatures so tiny that …
Read more on Aysor

Burlington County and Beyond Calendar for July 31 to Aug 6
l The Greater Ocean City Theatre Company's Children's Theatre Season hosts “The Berenstain Bears,” at 10:30 a.m. Cape May Convention Hall, 714 Beach Ave., Cape May. Tickets: $ 10; available online at oceancitytheatrecompany.com or call 609-525-9300 …
Read more on Burlington County Times

Recent live reporting posts
A heartfelt tweet from Norwich City defender Ryan Bennett, who has today signed a new three-year-deal with the club. Along with an image of a nicely put together … The 22-year-old signs a four-year deal and moves for an undisclosed fee, thought to be …
Read more on BBC Sport

Sportsday – football transfers latest
A timid day turned into a busy one with West Ham, Hull and Liverpool signing fresh talent, while Everton keep their main man as Ross Barkley signs a new deal. Plenty more to ….. club in Italy. BBC Radio Stoke have now discovered his destination is …
Read more on BBC Sport

A Kingdom Divided?
It is a matter of irrelevance to me that each day the leading sports radio station ridicule Arsenal. That a supporter of Peterborough United who occupies in terms of intellect and journalistic ability the same place as his team do in the football …
Read more on Online Gooner

LIVE transfer blog: The latest news and rumors during the summer window
by Jon.Arnold August 4 at 10:46 AM. Spanish outlet Marca reporting today (Monday) that Mexico international Javier Aquino is closing in on a one-year loan deal to Rayo Vallecano from current club Villarreal. …. "None of them are on our agenda," he …
Read more on Goal.com

9 Players Who Made Themselves a Ton of Money at the World Cup
Every four years, a handful of players come out of nowhere, play well at the World Cup, and end up transferring to big clubs for a ton of money. Some of these guys pan out, while others fail. In other words, some end up making mega bucks while some end …
Read more on THISDAY Live

Welsh Athletics chief 'shocked' by Gareth Warburton charge
"There's a real sense of shock about what's come out in the press release," Newman told Radio Wales Sport. "Clearly Gareth is devastated ….. 1.34amWatford have returned to Parma to acquire a second player on loan this summer, with the club using …
Read more on Sports Mole

Photo Release — Leading European Manufacturer Selects ANADIGICS GaN
The ACA2429 GaN line amplifier offers exceptional composite triple beat (CTB), composite second order (CSO), cross modulation, and carrier-to-intermodulation noise (CIN) characteristics for optimal performance in a fully-loaded spectrum. With a world …
Read more on MarketWatch

From the archive, 1999: Reinventing Intel
Extending its empire to include both the new generation of information "appliances" and the most powerful computers on the market would give Intel the ability to shape the digital world — and ensure its own growth — for years to come. And it might …
Read more on San Jose Mercury News

5 Top Tech Stocks to Buy That Have Been Way Oversold
The company is engaged in the design, manufacture and marketing of analog, mixed-signal and digital signal processing integrated circuits (ICs) for use in industrial, automotive, consumer and communication markets worldwide. Investors are paid a 2.7% …
Read more on 24/7 Wall St.

EVOlved Avanti Comes to Farnborough
The EVO features a new landing gear with carbon brakes and digital steering. Avanti EVO is also more … levels are cut by 20 percent. The EVO's cabin has had a complete makeover with Iacobucci HF seats and a cabin interior designed by Poltrona Frau.
Read more on Aviation International News

Ham radio enthusiasts practice digital transmissions
Munley emphasized that by pointing to the setup McClintock was using, which included a Yaesu FT-857D HF/VHF/UHF multimode amateur transceiver, then showing the cable leading to the antenna set up outside the club on the border of its archery range.
Read more on Republican & Herald

Watch List: RF Micro Devices, Inc. (RFMD), ParkerVision, Inc. (PRKR
The new products further expand RFMD's industry-leading family of routing switches, antenna tuners and impedance tuners to support the newest 4G LTE smartphones and tablets. RF Micro Devices, Inc. (NASDAQ:RFMD) managed to keep its gain at 1.18% …
Read more on Techsonian (press release)

RTL-SDR transmitting at 1270 MHz
The RTL-SDR Dongle, designed for TV reception, can be bought for around $ 15 and has proved very popular among radio amateurs as a wideband VHF/UHF receiver. Ismo's YouTube description says: The LO in the stick leaks, so it can be abused as a low …
Read more on Southgate Amateur Radio Club

RTL-SDR transmitting at 1270 MHz
The RTL-SDR Dongle, designed for TV reception, can be bought for around $ 15 and has proved very popular among radio amateurs as a wideband VHF/UHF receiver. Ismo's YouTube description says: The LO in the stick leaks, so it can be abused as a low …
Read more on Southgate Amateur Radio Club

The QST iOS app was recently updated, but the ARRL has been notified by the app vendor that a serious defect has been discovered that may cause the app to stop functioning.

ARRL is in discussions with the vendor to alleviate the problem. Until a solution has been found, however, members are urged to avoid updating their QST iOS apps.

This issue does not impact QST Android app users.

 

American Radio Relay League | Ham Radio Association and Resources

Software Defined Radio Receiver USB Stick – RTL2832 w/R820T

Image by adafruit
Available at Adafruit!

New High Performance RFID Reader in Canadian Market for Challenging
The built-in multiplexer can support up to four antennas and has protection against fault conditions like antenna shortcut, antenna mismatching and electrostatic discharge. … OBID ® readers are available for all common frequencies as LF, HF and UHF.
Read more on RFID World Canada

Propagation Forecast Bulletin #20 de K7RA:
The 10 meter QSOs were with 100 watts to an R5, as I do not want to scare the neighbours with an HF beam. On the VHF bands I am still using a log periodic that covers 50 MHz to 1300 MHz. I am planning on replacing it soon with higher gain antennas for …
Read more on eHam.net

100 reasons why it's great up north: Read the 2004 edition and then suggest
8) Stepping out in Newcastle's Grey Street – John Dobson's masterpiece was voted the best street in Britain by the Commission for the Built Environment, and Radio Four listeners. 9) Building for the future – a £21m Biofuels plant at Seal Sands … 37 …
Read more on The Journal

Parish pump Hailsham – May 9, 2014
Currently 11 local producers have their goods in the emporium and Geoff and Jackie Knights are continuing to develop the range and are happy to hear from anyone in the neighbourhood who may wish to use the shop as an outlet or point of contact. At this …
Read more on Sussex Express

No one cares about the kidnapped Nigerian schoolgirls
And America needs to figure out how to stop losing so much good media, and replacing it with tabloids and outlets, some of which, try even less to get to the truth. To paraphrase Mitt Romney, and Soylent Green, the media are people. They have bills to …
Read more on AMERICAblog (blog)

B-52 receives first tech upgrade since 1961: Now with color screens and
Previously, the only way to integrate data from ground intelligence was via standard voice radio, which was written down on a paper pad and keyed into the aging targeting systems. Now, thanks to new software-defined radios such as the ARC-210, ground …
Read more on ExtremeTech

Goodbye BNC, Hello 8P8C
But streaming synchronous live uncompressed high definition video as a playout signal or pass-through signal or a live camera source back to the studio, remains a very tall order for a TCP/IP network. It isn't only a matter of having enough bandwidth …
Read more on Radio World

ATS4 Board

Image by kc7fys

DX News — ARRL DX Bulletin #20:
Activity will be on all bands using CW, SSB, RTTY and PSK31. QSL via IZ4SUC. HONDURAS, HR. Dennis, W1UE and Rudy, N2WQ will be QRV as W1UE/HR9 and N2WQ/HR9, respectively, from Roatan, Bay Islands, IOTA NA-057, from May 22 to 28. Activity …
Read more on eHam.net

Is Columbia University Mishandling LGBT Rape Cases?
“Literally every office that deals with survivors, from the deans themselves to Health Services to advising, every single office is complicit in the discrimination against trans* and queer survivors,” Ridolfi-Starr told The Daily Beast. “We see …
Read more on Daily Beast

Burnley fans celebrate promotion all over the world
Thousands of exiled Burnley fans tuned in via satellite television, radio and the internet to follow the news of their idols' day of destiny. A packed Turf Moor was the focus of their excitement, whatever distance they were away from East Lancashire …
Read more on Lancashire Telegraph

Hidden History: What Nazi-Tied Roots to US International Media Reveals About
NSC 10/2 and Bloodstone are also chiefly responsible for the creation and bolstering of what at the time were two separate seemingly independent media outlets: Radio Free Europe and Radio Liberation from Bolshevism. "RFE/RL began in 1948 as a …
Read more on Huffington Post

6. Hamfest Osijek 2014.
Radioklub Osijek i ove godine organizira susret i druženje radioamatera pod nazivom Hamfest Osijek 2014. Ovo će biti šesti susret radioamatera u Osijeku na kojem će se moći razmjenjivati radioamaterska i druga oprema koja se koristi u te svrhe. 6 …
Read more on Glas Slavonije

Marathon walk to Friedrichshafen
As reported in the current issue of the German magazine 'FUNK Amateur', as he now has time, having just retired, Volker DK2MT will start a 800Km walk from Haltern am See (JO31NR) to the HAM RADIO hamfest in Friedrichshafen this year. It is expected to …
Read more on Southgate Amateur Radio Club

KickSat Deploys Tiny Satellites
Those interested should be able to receive signals using a Yagi antenna and one of the RTL-SDR USB receivers that I described in Software-Defined Radios Help Explore RF Spectrum in July 2012 or with a FunCube dongle. A computer running Gnuradio is …
Read more on TV Technology

Tropical Cyclone Ita
Radio Australia activated its purpose built shortwave outlet in Shepparton Victoria to beam the latest cyclone information into Queensland thousands of kilometres to its north. Jim Linton VK3PC Chairman IARU Region 3 Disaster Communications Committee.
Read more on Southgate Amateur Radio Club

Name* Email* Your name* Your email* Comments
Volleyball Club successfully defends provincial U17 boy's title. An Edmonton radio station got itself into an ugly situation last week with a poll question on its website. If you agree with their question, it might be time for a … “That question …
Read more on Prince Albert Daily Herald

Humble kitchen items to everyday articles on EVMs
Up for grabs was a dish antenna and a television set. Among the 38 symbols also allotted were a hat, a helmet, a gas cylinder, a cup … Candidates of registered political parties are contesting on 'set' party symbols, like the hand for the Congress, a …
Read more on Times of India

Invasive Stink Bugs Spreading Across Ontario
… them from being crushed, is to place them in a small container with rubbing alcohol or vinegar,” the ministry says. “Good quality digital photos, showing key features such as the two white bands on each antenna, can also be useful for identifying …
Read more on Huffington Post Canada

Former KLOL jock plans return to radio from home in Cypress
The low-power station will have their antenna installed on a 400-foot tower in Rose Hill. Programming … St. James was let go from Clear Channel when 93.7 The Arrow changed from a classic-rock format and turned into an urban hip-hop station late last …
Read more on Chron.com

Military Communications Market to Grow at a CAGR of 7.2% to 2019 in New
RnRMarketResearch.com adds Latest Report on “Military Communications Market – (SATCOM Terminals, Commercial off The Shelf (COTS), Military Communication Security, Tetra Radio, JTRS, Software Defined Radio, Radio Communication, Tactical …
Read more on PR Web (press release)

Best of the Best: Tech Blog Roundup
[Balint] has a bit of history in dealing with software defined radios and cheap USB TV tuners turned into what would have been very expensive hardware a few years ago. Now [Balint] is finally posting a few really great GNU Radio tutorials, aimed at …
Read more on NewsFactor Network

Ericsson tips its hat to virtualization, splits networks division
While Ericsson remains a leader in radio-based technologies, it needs to reposition to meet the competition when it comes to virtualization, including software-defined networking (SDN) and network functions virtualization (NFV). "In the cloud and IP …
Read more on FierceWireless

Amateur radio club working on emergency communications preparedness in Estes
Emergency communications capabilities that are being implemented through the Estes Valley Amateur Radio Club are beginning to be linked with other communications systems that may include the Estes Park Medical Center and Front Range hospitals, the …
Read more on Estes Park Trail-Gazette

Astronaut Live Amateur Radio Digital TV Test from the ISS:
Japanese Astronaut Koichi Wakata, KC5ZTA, served as the host for a successful final commissioning test pass April 13 for the Amateur Radio on the International Space Station (ARISS http://www.ariss.org) "Ham Video http://www.ariss-eu.org/HamVideo.pdf" …
Read more on eHam.net

Wenger is running out of petrol
Yes, we are missing speed through the likes of Walcott and it is exacerbating this effect, through the lack of pacey outlet, but we are failing to make the most of Oxlade-Chamberlain and Gnabry. ….. have fulfilled his first brief which was to stop us …
Read more on Online Gooner

The K7RA Solar Update
Raydel says, “This last Saturday March 29, at 1744 UTC I was at home recording APT satellite imagery from NOAA-19 on 137.1 MHz with a RTL-SDR dongle, a simple QFH antenna and a 25 dB pre-amp. “A couple of minutes into the pass I noticed a deep …
Read more on ARRL

Former Cox Radio San Antonio Chief Engineer Dies
Schuh spent the bulk of his career with Cox Media, where he was chief engineer for KSMG(FM) and KISS(FM). His obituary lists his passions as “broadcasting, ham radio, flying, and most importantly — his grandchildren.” A memorial service will be held …
Read more on Radio World

OSCAR 7 and 73 – The old and the new
… designed by Martin Ehrenfried, G8JNJ, the installation of pre-amplifiers by Noel Matthews, G8GTZ, and a new PC build by Phil Crump, M0DNY have helped to dramatically improve the overall performance, especially on the 2m and 70cm Amateur bands.
Read more on Southgate Amateur Radio Club

Hundreds of activists rally at heated hearing on oil pipeline
Several hundred activists rallied in St. Paul before speaking at a PUC hearing, according to Minnesota Public Radio. They object because much of the oil that the pipeline carries comes from the oil sands of Alberta, … “My hope is that someday I will …
Read more on FuelFix (blog)

GAREC-14 Huntsville website is alive
The America Radio Relay League (ARRL) Alabama Section and the Huntsville Hamfest, have announced further details of the Global Amateur Radio Emergency Communications (GAREC) Conference in August. Held in Huntsville, Alabama, it will be on …
Read more on Southgate Amateur Radio Club

Roku Streaming Stick (HDMI Version) review
It also trades the Roku 1's legacy standard-definition composite video output for the much more useful dual-band Wi-Fi radio used by the Roku 2 and Roku 3 for a faster, more stable connection. Once you plug the Roku Streaming Stick into an HDMI port …
Read more on ITProPortal

Tips on How to Start Learning Linux
First, read the introductory tutorials: Read the documentation of your distribution, articles over the Internet about the basics on how it works, what programs does it offer, learn how to install software using the package manager, and start learning …
Read more on LXer (press release)

Mira III Acquisition Corp. Announces Merger Agreement with Wind Power
… consolidated Wind Power Share for every 1.557612 pre-consolidated Wind Power Shares (the "Wind Power Consolidation") (and ultimately entitling the holder thereof to acquire one Resulting Issuer Voting Common Share (as such term is defined below …
Read more on Wall Street Journal