Repeating a story first published June 27, the ARRL has been notified by the QST iOS 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

Ham Radio Deluxe with CAT cable interface and audio cable to YAESU FT897D.

  • Scout Sets Up Firehouse Ham Station for Back-Up Communication: Florida TV station Bay News 9 has reported that an Eagle Scout project turned into an “Everyday Hero” nomination for a Pinellas County teenager. According to Bay News 9, Parker Mitchell, KI4YAV, of Clearwater, Florida, the 18-year-old ham decided to create a backup communications system for a Palm Harbor fire station. “I decided sin…

American Radio Relay League | Ham Radio Association and Resources

Topea DVB-T RTL-SDR SDR TV DAB FM Realtek RTL2832U R820T 50MHz-2200MHz for Windows 8 7

Topea DVB-T RTL-SDR SDR TV DAB FM Realtek RTL2832U R820T 50MHz-2200MHz for Windows 8 7

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IC756PRO3 VS FT-857D.

Brief look at my power supply and emergency backup.
Video Rating: 5 / 5

In a Notice of Violation (NoV) released June 5, the FCC has alleged that Thomas Ryan Price, W7WL, of Sweet Home, Oregon, caused malicious interference to other radio communications on 3908 kHz, transmitted music on the same frequency, and failed to properly identify. The FCC said agents from its Portland, Oregon, office on May 13, 2014, used radio direction-finding techniques to pinpoint the so…

American Radio Relay League | Ham Radio Association and Resources

Listening to an amateur radio conversion in Auckland, New Zealand on the VHF band. Received with an EZCap RTL SDR (RTL2832) and SDR Sharp. Stock antenna was …

A group of Amateur Radio operators from Atlantic Canada is operating from Pouch Cove, Newfoundland, until July 12 in a bid to complete a 2 meter transatlantic contact and claim the Brendan trophy. The “Brendan Quest” team is on the air as VC1T from grid GN37os on 144.155 MHz. The group activated on July 4, and a couple of days later, on July 6 at 1341 UTC, G4SWX was able to completely decode an…

American Radio Relay League | Ham Radio Association and Resources

Denatured Alcohol Quart

Denatured Alcohol Quart

  • This product cannot ship to a PO box. Delivery requires street address.

Best known as a thinner for shellac.Denatured Alcohol can also be used to clean glass and metal. It can also serve as fuel for many portable stoves and burners.

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ARRL Great Lakes Division Director Jim Weaver, K8JE, has announced his retirement from the ARRL Board of Directors, effective at noon EDT on July 7. Great Lakes Division Vice Director Dale Williams, WA8EFK, of Dundee, Michigan, is the Division’s new Director. The Great Lakes Division is made up of Ohio, Michigan, and Kentucky.

 

ARRL President Kay Craigie, N3KN, has appointed W. Thomas “Tom” Dela…

American Radio Relay League | Ham Radio Association and Resources

ARRL Field Day 2009 - Jacksonville, FL

This video documents the events and activities of the ARRL Field Day 2009. Duval County ARES and the Beaches Amateur Radio Society were the sponsors of the e…
Video Rating: 5 / 5

W6SFM Samuel F Morse Amateur Radio Club ARRL 2012 Field Day event held at Gibson Ranch Park North Highlands, Sacramento CA.

Radiomobile Radio Enlace con  Repetidora

Utilizando repetidora, este enlace en 3 puntos diferentes de la Medellín.
Video Rating: 0 / 5

I’ve set up an echolink Sysop LINK mode, a repeater (for WIA, ACMA approval) and installed a temperature sensor that shows me what temperature my transmitter…
Video Rating: 0 / 5

A live, near-real time scoreboard to track World Radiosport Team Championship 2014 (WRTC-2014) team standings will be available during the July 12-13 event. The scoreboard will be accessible directly or from a link on the WRTC-2014 website. The scoreboard uses an innovative data-collection method developed by WRTC-2014 Director (IT infrastructure and scoreboard) Dave Pascoe, KM3T, and Bob Raymo…

American Radio Relay League | Ham Radio Association and Resources

A follow on to my last video, showing how to use the RTL SDR to decode digital voice with DSD. Links: VB-cable: http://vb-audio.pagesperso-orange.fr/Cable/ D…
Video Rating: 5 / 5

Used the SDR-J program (http://www.sdr-j.tk/index.html) to decode some Digital Audio Broadcast (DAB) radio entirely in software. Some stations like RNZ Conce…
Video Rating: 5 / 5

http://www.prymaxevintage.com/source-audio-soundblox-2-manta-bass-filter/ Source Audio Soundblox 2 Manta Bass Filter The Soundblox 2 Manta Bass Filte…

Introduction to TMS320DM365 Digital Media Processor

This video provides an introduction to the new TMS320DM365 digital media processor. This device includes an ARM9, a video processing subsystem (VPSS) inclu…

With no public announcement or fanfare, the Voice of America has phased out some 14 hours per day of international shortwave broadcast transmissions and will cease broadcasting on some of its customary frequencies, effective July 1. Another 10 hours of daily cuts have been made to Radio Free Europe/Radio Liberty (RFE/RL) and Radio Free Asia (RFA) broadcasts. The Broadcasting Board of Governors …

American Radio Relay League | Ham Radio Association and Resources

Parachute Mobile

AE6IM skydives and does amateur radio at the same time.

Just fooling around and decide to call back to a Venezuela ham doing DX. Got thru on the first call to him despite a pile up. Thanks Yaesi ..Love this radio.
Video Rating: 4 / 5

This bulletin is a day early, as Friday is the day the United States celebrates its independence from the British Empire. Next week we will be back on the regular schedule.

The Earth-facing side of our Sun is suddenly crowded with clusters of sunspots, so this cycle definitely is not over. Over the past week average daily sunspot numbers rose 43.3 points to 115.6, while average daily solar flux …

American Radio Relay League | Ham Radio Association and Resources

Death wobble again d’oh.
Video Rating: 0 / 5

The Hurricane Watch Net (HWN) is preparing to activate for Hurricane Arthur Saturday, July 5, at 1100 UTC, on 14.325 MHz. These plans are subject to change. The storm is making its trek toward Nova Scotia, and the Net will be gathering ground-truth weather data for the National Hurricane Center in Miami and the Canadian Hurricane Centre in Halifax. Amateur Radio stations in the affected area sh…

American Radio Relay League | Ham Radio Association and Resources

Tokyo Ham Radio Store

Ham Radio Candy Store in Tokyo Video via Ham Nation viewer KA2KNX Ham Nation Episode 122 Nov. 6, 2013.

Arthur, the season’s first Atlantic hurricane, now a Category 1 storm, has prompted the Hurricane Watch Net (HWN) to prepare for activation on July 3. Plans call for net operation to get underway on at 1600 UTC on 14.325 MHz. The National Hurricane Center’s WX4NHC will begin operations for Hurricane Arthur on July 3 at 2200 UTC, also on 14.325 MHz. A hurricane warning is in effect for the North…

American Radio Relay League | Ham Radio Association and Resources

This video gives you the basics of Radio Propagation: Basic information that includes Sun Spots, Solar flux, K and A factors Why should you be interested in …
Video Rating: 4 / 5

The FCC is requesting to raise the Amateur Service vanity call sign regulatory fee from its current $ 16.10 to $ 21.60 for the 10-year license term. The $ 5.50 increase would be the largest vanity fee hike in many years. The proposal is contained in a Notice of Proposed Rule Making (NPRM), “Assessment and Collection of Regulatory Fees for Fiscal Year 2014; Assessment and Collection of Regulatory F…

American Radio Relay League | Ham Radio Association and Resources

My First Antenna Installation (G5RV)

This is the results of my first attempt at installing an amateur radio antenna. The G5RV is a 102′ wire flat top antenna with support for all the HF bands us…
Video Rating: 5 / 5

Antenna Directional Coupler Johnson SWR measuring – antenna matching http://www.fairs.org http://www.floydfolks.org Davids videos – antenna tuners https://ww…
Video Rating: 5 / 5

Late one night back in the ’70s, an 8 year old boy living in a small town in south Mississippi sat in his bed hiding under the covers listening to an old transistor radio that his great-grandmother had given to him. While tuning between stations he picked up a program that was being broadcast from Cuba. It was the first time he had heard a foreign accent. That experience played in the back of h…

American Radio Relay League | Ham Radio Association and Resources

QSL – RADIO AMATEUR -AMATEUR RADIO-SWL-CB-AND THE NET. Attention, the QSL that you will see, are only the OM QSL or, that have received and read only owner o…
Video Rating: 0 / 5

For more info, please visit www.megaplot.com Plotery laserowe MegaPlot www.megaplot.com.
Video Rating: 0 / 5

The curious Amateur Radio enforcement case of Glenn Baxter, now ex-K1MAN, of Belgrade Lakes, Maine, appears to winding down and may be at an end. The FCC dismissed Baxter’s long-standing license renewal application on June 23, invoking its “Red Light Rule,” which gives the Commission authority to turn down a pending application if the applicant has an unpaid fine on the books. Baxter was liable…

American Radio Relay League | Ham Radio Association and Resources

This video demonstration showcases TI’s OMAP-L138 DSP+ARM processor in Critical Link’s convenient MityDSP-L138 SOM. The laser tracking demonstration implemen…
Video Rating: 0 / 5

The Hurricane Watch Net (HWN) is preparing to activate for Tropical Storm Arthur, forecast to be upgraded to a Category 1 hurricane. Initial plans call for net operation to get underway on July 3 at 1600 UTC.

“The current forecast track brings Arthur very close to the outer banks of North Carolina during the evening and overnight hours on Thursday,” said HWN Manager Bobby Graves, KB5HAV. “Since …

American Radio Relay League | Ham Radio Association and Resources

Dx-Pedition Geiser-Riff

Dx-Pedition Geiser-Riff

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This month’s QuickStats poll has been posted! Check the QuickStats page and answer these questions . . .

Are your primary satellite antennas fixed or rotatable?

Do you plan to install an antenna support tower at your home within the next year?

Do you participate in any regular VHF or UHF SSB nets?

Have you ever operated as a “rover” in a VHF+ contest?

Visit the QuickStats page and be sure to bookmar…

American Radio Relay League | Ham Radio Association and Resources

Tecsun PL-600 with telescopic antenna. RTTY Indoor recepcion. QTH Madrid.
Video Rating: 5 / 5

ARRL Headquarters will be closed on Independence Day, Friday, July 4, and there will be no ARRL Audio News, W1AW bulletins or code practice on those days. ARRL Audio News will return July 11. We wish everyone a safe and enjoyable Fourth of July holiday!

 

American Radio Relay League | Ham Radio Association and Resources

Wave Mechanics Playlist at: http://www.youtube.com/user/InvariantSpace Shows how the superposition of two waves travelling in opposite direction will set up …

Bestes Angebot bei аmazоп.dе http://is.gd/bsVG2U RA3505B SWR Vektor Specifications* Output frequency range:1-35MHz(HF)* Micro Power Meter input signal freque…
Video Rating: 0 / 5

One of the few Amateur Radio events that takes place on a fixed date each year and often during the week, the Canada Day Contest on July 1 commemorates the anniversary of Canada’s confederation. It’s sponsored by Radio Amateurs of Canada (RAC), and all are welcome to participate.

The contest runs from 0000 UTC until 2359 UTC on July 1, which means it gets underway the evening of June 30 in US ti…

American Radio Relay League | Ham Radio Association and Resources

GOOD SMILE 5ft 1.5m USB 3.0 A Male to USB 3.0 Micro B Male Cable For Mobile HD

GOOD SMILE 5ft 1.5m USB 3.0 A Male to USB 3.0 Micro B Male Cable For Mobile HD

  • Standard USB 3.0 Type A Male to USB 3.0 Micro B Male Cable
  • Suitable for your mobile Hard disk
  • Fast transfer speed between storage devices and peripherals.
  • Premium quality super speed USB 3.0 Type A to Micro B M/M device cable.
  • Help to prevent electro-magnetic interference and ensuring reliable data communication.

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1.Cable length: 1.5m (approx).
2.Color: Black
3. Standard USB 3.0 Type A Male to USB 3.0 Micro B Male Cable
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5. Fast transfer speed between storage devices and peripherals.
6. Premium quality super speed USB 3.0 Type A to Micro B M/M device cable.
7. Help to prevent electro-magnetic interference and ensuring reliable data communication.
8. Designed to transfer files and synchronize data between your computer and y

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HAM radio expedition Klondajk from anti-aircraft military base from Czech Republic. Radioamatérská expedice z raketové základny Klondajk v Brdech.

This Video shows Amateur Radio signals received on an AM Band radio in India. Voice, CW and Digital Signals Received. Many many thanks to VU2MUE for his help…
Video Rating: 5 / 5

PSK31 QSO to RX4AB @ 14.070 MHz.

The annual 13 Colonies Special Event takes place starting at 1300 UTC on July 1. The event wraps up at 0400 UTC on July 7. This year’s theme is “Revolutionary War Era Colonial Currency.” Stations working just one state are eligible for a certificate, and a “Clean Sweep” endorsement will be attached for stations fortunate enough to work all 13 Colonies. A special endorsement will be attached for…

American Radio Relay League | Ham Radio Association and Resources

In the first minutes ( first part ) of recording can see two pirates stations in Central America using the frequencies of the ISS repeater. In my attempts to…
Video Rating: 4 / 5

Sportsday – Monday as it happened
Follow live text commentary online and listen on BBC Radio 5 live Sports Extra. Posted on 17:33 ….. Jon Worby: Wouldn't mind West Ham offering a cheeky short term deal for Frank Lampard, wouldn't be the most welcome signing mind. After Rickie Lambert …
Read more on BBC Sport

Audi A3 mixes luxury touches with cost compromises
Does a less expensive Audi mean a cheap Audi? Of course, you can't actually get … In all, it falls short of total luxury, but it's far better than, say, a dash overtaken by a digital touch screen, like Cadillac's ham-fisted CUE system. We'll be …
Read more on Newsday

Red Ice Radio - Alex Putney - Pt 4 - Human Resonance & Sacred Sites

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 …
Video Rating: 4 / 5

The speaker is being driven with a sine wave at a frequency which matches the frame rate of the video camera (29.97 fps).

One of the series of films made by Dave Bell, W6AQ, for the ARRL. This one comes from approximately 1970. It is interesting to see how many things have chang…
Video Rating: 5 / 5

Ham radio

27ste Radiobeurs te Lummen van de sectie DST.
Video Rating: 0 / 5

The DX Blaster antenna may seem a little pricy at first but when you realize that your getting the same amount of wire as 6 conventional dipole antennas, the…
Video Rating: 4 / 5

A small hand held portable amateur radio dual band 2 meter / 70 cm satellite antenna.

The R820T tuner is able to tune down to 40Mhz where older cordless phones and baby monitors transmit on. This video shows the importance of using newer cordl…
Video Rating: 5 / 5

National Weather Service forecaster, storm chaser, and SKYWARN pioneer Alan “Al” Moller, N5ZCB, of Benbrook, Texas, died June 19. He was 64. Moller and Chuck Doswell were the primary contributors to the development of the national SKYWARN program.

Moller was a Senior Forecaster (retired) at the National Weather Service Fort Worth, Texas, Office, where, the NWS said, he “tirelessly worked to bett…

American Radio Relay League | Ham Radio Association and Resources

NAVICO Simrad Fisheries TD-L1550A Taiyo Compact VHF Automatic Digital Direction Finder / TD-L1550A /

NAVICO Simrad Fisheries TD-L1550A Taiyo Compact VHF Automatic Digital Direction Finder / TD-L1550A /

  • MPN: TD-L1550A

Compact VHF Automatic Digital Direction FinderDesigned for direction finding and receiving International VHF channels, U.S. Weather Channels or Scandinavian Fishing Channels, and 121 .5 MHz distress frequency with its compact main unit.This model provides a unique homing indicator as well as digital readout. Homing indicator is consist of 18 LEOs, and digital readouts are in one degree increments.The digital display shows the bearing, the channel and gives a reading of the signal strength on a l

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