Ham Emergency Radio Operations (HERO) stations activated by the Philippine Amateur Radio Association (PARA) remain in demand after Typhoon Haiyan (Yolanda) devastated the central Philippines on November 8. PARA Vice Chief Operating Officer Ramon Anquilan, DU1UGZ, said that mobile radio services are available in some places, but they are patchy and unreliable. Relief trucks are transporting aid …
American Radio Relay League | Ham Radio Association and Resources
How to get digital radio in your car
Buying a new digital radio tuner and compatible head unit will solve many of the problems with using a smartphone and is of course considerably cheaper than buying a new car. However, while a new … You may need a new antenna. In 2012, I was fortunate …
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借力RF MEMS可調電容元件多頻多模LTE天線設計更精巧
本文將分別就天線調節器(Antenna Tuner)及MIMO天線隔離器(Isolator)的應用，以及其中關鍵零組件–可調電容元件(VariCap)之技術做一說明，藉此讓讀者對射頻微機電系統(RF MEMS)技術有概略的認識。 借助可調RF前端模組多頻多模LTE天線高度整合. 根據ABI …
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Bővítették a digitális műsorszórás lefedettségét
… dekóder (azaz jelátalakító készülék, más néven set-top-box) és megfelelő antenna szükséges, az olyan televíziókészülék esetében, amelybe már gyárilag beépítették ezt a jelátalakító berendezést (DVB-T2, MPEG-4 tuner) pedig csupán antenna szükséges.
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Technician Class pool valid until June 30, 2014, General Class pool valid until June 30, 2015, Extra Class pool valid until June 30, 2016. – – – Don’t think of a black cat. Don’t think of a black cat. Do not think of a black cat. The brain does not process negatives very well. It takes in information first and then later attempts to filter out false data. To expose someone to incorrect answers on a test is to place fraudulent information in memory and then say to the brain, “Don’t remember the
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4 cards from my qsl collection.
The Z81X DXpediton team in South Sudan reports that intermittent electrical power in the capital city of Juba has hampered the operation. While generator power is available, the team says getting fuel to run it is “an arduous task” and that fuel is in short supply throughout the country.
“There was to be enough fuel for the generator, but running it was ruled out suddenly,” the team explained No…
American Radio Relay League | Ham Radio Association and Resources
Video Rating: 5 / 5
A late-season, multistate outbreak of tornadoes and high winds on November 17 killed six people in Illinois and injured hundreds of others, some seriously. ARRL Illinois Tom Ciciora, KA9QPN, reported today that Peoria County ARES Emergency Coordinator Fritz Bock, WD9FMB, has responded with a team of volunteers to a Central Illinois Division Red Cross request for emergency communication support …
American Radio Relay League | Ham Radio Association and Resources
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[UPDATED 2013-11-14 1412 UTC] The International Telecommunication Union (ITU) announced this week that it has deployed satellite communication equipment to the Philippines to help re-establish “communications vital for search and rescue” in areas severely affected by Typhoon Haiyan (Yolanda). Amateur Radio volunteers throughout the Philippine archipelago have been a primary communication link s…
American Radio Relay League | Ham Radio Association and Resources
Radio Amateurs of Canada (RAC) President Geoffrey Bawden, VE4BAW, told the RAC’s Annual General Meeting in his Report to RAC Members last month that the organization is solvent.
“After two and a half years of hard work, RAC is on a firm financial footing,” Bawden said. At the 2010 Annual General Meeting, Bawden had raised the specter of financial failure. “We were insolvent and on the very brink…
American Radio Relay League | Ham Radio Association and Resources
Officials in the Philippines are still assessing the extent of damage wrought by Typhoon Haiyan (locally called “Yolanda”), which hit the central Philippines November 8. The death toll is at least 100, with many others injured and some 500,000 people left homeless. The typhoon (tornado), with sustained winds approaching 150 MPH with gusts to 170 MPH, swept away homes and buildings, blocked road…
American Radio Relay League | Ham Radio Association and Resources
Super Typhoon Haiyan, a category 5 storm, has hit the Philippines, triggering flooding, destroying buildings, and causing millions to take shelter. Ramon Anquilan, DU1UGZ, of the Philippines Amateur Radio Association (PARA) reports that the typhoon made landfall at about 4:40 AM local time November 8 in Guian Estern Samar, about 600 kilometers southeast of Manila. Neighboring provinces are affe…
American Radio Relay League | Ham Radio Association and Resources
A hiker in distress in Nevada is thankful that he had his hand-held transceiver along when he found himself stranded in the hills near Henderson. Western Intertie Network (WIN) System member Jim Frederick, KF6QBW, in Arizona reports he was monitoring the system November 3 around midday when he heard, “Mayday, Mayday. Hiker in distress!” from his WIN System repeater.
“I grabbed a charged battery …
American Radio Relay League | Ham Radio Association and Resources
Direct TV refuses to help others with this problem or even acknowledge it… This is how to fix the RFI susceptibility problem with your Directv HR24 dvr fro…
CHP radar antennas can interfere with radio receivers. It affects lowband and VHF frequencies. The radar antennas are located in the front and rear windows o…
Video Rating: 4 / 5
WFAT 1620 AM Brooklyn, New York. Circa 1980. This film features DJs Hank Hayes, Jim Nazium, and the FCC agents that kept busting them, Judah Mansbach and Ale…
gippsland gate radio and electronics club radio club ham fest 2013 .
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Tom’s Radio Room Show #0030. Slide show of my trip to the Orlando Hamfest this year. Saw lots of amateur and scanner radios.
Video Rating: 5 / 5
How to select and install the right HF antenna on your recreational vehicle. Covers various antennas that can be used while driving and others best for use with various types of RVs – even those you can use at campgrounds. Also the best mounting methods for several kinds of RVs, including boats, plus tips on selecting and installing ancillary equipment. An invaluable reference if you’re planning to go mobile in your RV.
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Seventy Eight Foot Roll of 50 Ohm RG-8/u Hi Quality Coaxial Black Cable.
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The FCC has fined Jared A. Bruegman, ex-KCØIQN, of Bolivar, Missouri, $ 500 for transmitting on 14.312 MHz without a license. Last February, the FCC told Bruegman in a Notice of Apparent Liability for Forfeiture (NAL) that it intended to impose a $ 10,000 fine, but in a Forfeiture Order released October 23, the FCC reduced the fine.
“Based on the financial documents provided by Mr. Bruegman,” the …
American Radio Relay League | Ham Radio Association and Resources
QSL received on september 24th 2013 for march 31st report.
Video Rating: 5 / 5
Come Down on the 29th or any other time during opening hours Guy is a great guy always happy to help you find the perfect DJ solution! QSL Sound & Lighting 3…
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Radio Frequency Online. The Worlds # 1 Party Hits Station. Take us everywhere you go with over 60 different listening sources. Check us out on www.RadioFrequ…
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Ham Radio Deluxe with CAT cable interface and audio cable to YAESU FT897D on 21.540.00 USB.
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Guy/N7UN and Steve/NØTU on day one of our backpack QRP expedition in Utah’s Canyonlands. This first day we hike to Devil’s Pocket and set up camp and ham rad…
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4 cards from my qsl collection.
Video Rating: 5 / 5
The Documentary Archive for the History of Radio Communication and Electronic Media (DokuFunk) has posted several PowerPoint lectures from Ham Radio 2013, held in Friedrichshafen, Germany. These include
American Radio Relay League | Ham Radio Association and Resources
Teams of radio amateurs have responded to assist in the aftermath of powerful Cyclone Phailin, which came ashore at Odisha and Andhra Pradesh in the Bay of Bengal. The storm forced some 500,000 residents to evacuate ahead of the storm, which flooded thousands of homes. Jayu Bhide, VU2JAU, has asked other operators to keep 7145 kHz clear for disaster-related traffic. He says VU2DPI, VU3BHI, and …
American Radio Relay League | Ham Radio Association and Resources
Frostfest 2012 Ham_Radio See Appalachia where N4USA is located http://www.floydfolks.org Follow us at http://www.twitter.com/n4usa 1-540-808-2880 http://www….
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Special Weather Statement for the Sterling, VA CWA. The National Weather Service in Sterling, Virginia has Activated the Skywarn Amateur Weather Radio Networ…
Skywarn spotter class for 2010. Part 5. IMPORTANT: Watching this video does not certify you as a Skywarn spotter! You must attend a class in person.
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Students from the Caribbean and South America attended the 30th United States Telecommunications Training Institute (USTTI) Amateur Radio Administration Course (ARAC) September 30-October 4 at ARRL Headquarters. ARRL Chief Technology Officer Brennan Price, N4QX, coordinated the session and administered the course, designed government officials in developing countries who regulate and manage Ama…
American Radio Relay League | Ham Radio Association and Resources
I start this series by introducing some basics about antennas, antenna tuners, antenna analyzers and noise / interference / QRM / QRN. Equipment used / menti…
Despite the partial US government shutdown, the NASA Juno spacecraft Amateur Radio fly-by activity Wednesday, October 9, 1800-2040 UTC, is still on, the website containing full details remains available, and the Juno team expects to be able to go forward with the experiment as planned.
“The laws of gravity have not been suspended, and the flyby will occur as planned,” Don Kirchner, KDØL, a Univ…
American Radio Relay League | Ham Radio Association and Resources
Robert W. Ford, who operated from Tibet as AC4RF from 1948 to 1950, died September 20 in London. He was 90. His fascinating autobiography, Wind Between the Worlds, published in 1957 and available as a free Internet Archive download, describes his time and travails in Tibet and how his radio work nearly cost him his life.
As Ford explains, he first came to Tibet “by accident” to relieve the radio…
American Radio Relay League | Ham Radio Association and Resources
The 13th USA Amateur Radio Direction Finding (ARDF) Championships of on-foot hidden transmitter hunting gets underway in North Carolina October 8-13. Backwoods Orienteering Klub (BOK) will host the event. This year’s USA Championships are being combined with the Seventh ARDF Championships of International Amateur Radio Union (IARU) Region 2 (the Americas). An e-mail reflector is available for Q…
American Radio Relay League | Ham Radio Association and Resources
Download: http://bit.ly/16LHaAj Ham Radio Deluxe IC7400 SB-2000 sintonizzare frequenza dal cluster Ham Radio Deluxe IC7400 SB-2000 sintonizzare frequenza dal…
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In Four Volumes. Volume 1, Fundamentals Of Electromagnetic Interference; Volume 2, Electromagnetic Interference Prediction And Measurement; Volume 3, Methods Of Electromagnetic Interference-Free Design And Interference Suppression; Volume 4, Utilization Of The Electromagnetic Spectrum.
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The Radio Amateur of Canada (RAC) annual general meeting will take place in Ancaster, Ontario, on October 5, in conjunction with the Hamilton Amateur Radio Club and the Hamilton Amateur Radio Hamfest. The session gets underway at 1 PM in Merritt Hall on the Ancaster Fair Grounds. A question-and-answer session will follow a business meeting, with a chance to discuss the future of RAC with the pr…
American Radio Relay League | Ham Radio Association and Resources
Ham radio USA.
3 Foot antenna on the trunk emits corona discharge. The audio you hear is not bleed over in the camera, its the fire modulating and acting as a speaker.
Поднятие антенны ER6A в “Полевой День 2012”
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The White House has recognized Matt Brisbois, KI6RBS, of Newport Beach, California, as part of its Champions of Change program. The Newport Beach Community Emergency Response Team (CERT) program coordinator “has trained and mentored more than 1000 residents, business and community leaders, and educators, resulting in the highest per-capita volunteer-to-resident ratio for CERT programs in all of…
American Radio Relay League | Ham Radio Association and Resources
Well-known DXer Martti Laine, OH2BH, reports that the first Amateur Radio licensing course in the Republic of Kosovo is nearing its end; passing the license exam will pave the way for Technical University of Pristina students to join the hobby ranks. The course was supported by the International Amateur Radio Union (IARU) Region 1, and it used both Croatian and UK course material. Radio equipme…
American Radio Relay League | Ham Radio Association and Resources
The Ten Tec Pegasus does all IF processing and modulation/demodulation processing in the digital domain, by means of an Analog Devices digital signal process…
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Wayne S. Green II, W2NSD (“Never Say Die”), of Hancock, New Hampshire, died September 13. He was 91. A well-known and often outspoken figure during what some consider Amateur Radio’s golden years in the 1950s and 1960s, Green helmed CQ Magazine for 5 years before becoming the self-proclaimed “El Supremo and Founder” in 1960 of 73 magazine, which he published until 2003.
“The purpose of [73] at t…
American Radio Relay League | Ham Radio Association and Resources
About five dozen Amateur Radio Emergency Service (ARES) volunteers have deployed in and around flood-stricken counties of Colorado, providing critical communication for Red Cross shelters and state and local emergency operation centers. Recent heavy rains have caused veritable mountainside tsunamis that have caused rivers and streams to overflow their banks, ravaged roads and property and displ…
American Radio Relay League | Ham Radio Association and Resources
Radio amateur Jonathan Trappe, KJ4GQV, of Raleigh, North Carolina is trying to cross the Atlantic in a cluster balloon. He took off September 12 at 1200 UTC from Caribou, Maine. According to a reporton AMSAT-UK, Trappe is carrying Amateur Radio beacons on 14.0956 MHz and 144.390 MHz APRS.
The 14.0956 MHz beacon is just above the WSPR frequency (approximately 1880 Hz in the waterfall display), ru…
American Radio Relay League | Ham Radio Association and Resources
The Society of Amateur Radio Astronomers (SARA) is seeking papers for its 2014 Western Regional Conference. The event takes place March 22-23, 2014, in Bishop, California, and at the Owens Valley Radio Observatory.
The first day of the conference will be spent at Cal Tech’s Owens Valley Radio Observatory, with presentations by OVRO staff and SARA members and supporters followed by a tour of the …
American Radio Relay League | Ham Radio Association and Resources
Jagjeet Singh Virdee, 5Z4GB, died August 29 after he and his 70-year-old mother were shot and killed outside their residence in Kericho County, Kenya, by five men armed with automatic weapons. He was 50. The attackers got away with a wallet and a pistol, according to one local news account. Singh Virdee, who also held the call sign 5H3JS in Tanzania, was reported to be a prominent Asian busines…
American Radio Relay League | Ham Radio Association and Resources
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Review of the Radio Shack center loaded portable antenna for amateur radio HT and scanner radios.
instructional video on installing a common PL259 connector on inexpensive RG6 aluminum shielded coax standard or quad shield .
Video Rating: 5 / 5
NASA’s Juno spacecraft will fly past Earth on October 9 to receive a gravity assist, putting it on course for Jupiter. To celebrate, the Juno mission is inviting Amateur Radio operators around the world to say “HI” to Juno in a coordinated Morse code message. If enough operators participate, Juno’s “Waves” radio and plasma wave experiment should be able to detect the message. The Say “HI” to Ju…
American Radio Relay League | Ham Radio Association and Resources
Find us at @WA6BGS or Twitter @WA6BGS http:\www.wa6bgs.us club@wa6bgs.us Sponsored by WA6BGS the Amateur Radio Club of El Cajon, Inc. Conducted by Joe N6YPC…
Mercato no stop – Indiscrezioni, trattative e retroscena del 9 agosto
L'agente del giocatore, Josias Cardoso, ha dato una versione diversa della questione a Radio Blu: "Io non ho mai avuto contatti con la Fiorentina, ho dato il mandato ad un mio collega per trattare con il club viola. … Varie ed eventuali – Il Corriere …
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The Australian Communications and Media Authority (ACMA) has ended an 18-month trial that allowed participating Advanced licensees in that country to run up to 1 kW on the HF bands. Advanced licensees Down Under are limited to 400 W PEP. ACMA reached its decision earlier this month following a detailed assessment begun last March.
“After taking into consideration all the data obtained as part of…
American Radio Relay League | Ham Radio Association and Resources
Alex Putney who is behind the interesting website HumanResonance.org joins us on the program to discuss his work and theories on standing waves, geometrical …
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CD missing. Very gently used – pages mint. Some back cover rub marks. Book tight & sound. Some signs of shelf life. Clean pages / binding tight / gently read
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This is the 2nd part of the 756 repair video. I have put this video together repairing an IC-756 I picked up from eBay with a number of faults. I hope you fi…
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The World’s Most Advanced CB Radio Ground Breaking technology, modern design and the quality, reliability and performance that made the Cobra 29 Series the #…
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