Archive for the ‘amateur’ Category

ETH074 – 13 Colonies Special Event with Bob Josuweit, WA3PZO

Everything Ham Radio Podcast Logo - 13 ColoniesIt is hard to believe that June is almost over and Independence day will be here in less that ten days! It is time for that long weekend off, where families and friends get together to have a bar-b-que and “party” together. While celebrating the day is good, celebrating the week is even better, and that is exactly what we talk about in this interview.

This special event started back in 2009 and has grown every year since. Operators from each of the original 13 colonies will be on the air from Jul 1 through Jul 7 at different times. You can be part of this special event by making contact with any or all of the 13 colony stations or the two bonus stations.

Check out the show notes and listen to the episode for more information

Operating Bicycle Mobile with Mike Nickolaus, NF0N – ETH073

Everything Ham Radio Podcast Logo - Arduino

Thinking back to when I was a kid, I used to love riding my bike. My friends and I would get up early every morning and go riding our bikes for about an hour before school started. Then after school we would leave and ride our bike for another two hours or so until it was time to go home for supper.

I wasn’t a ham back then, but I sure loved that bike. Fast forward a few years to my junior year of high school when I got my ham license. I didn’t ride my bike so much anymore, because I didn’t live in town anymore and would’ve been a seven mile ride to and from school and on roads that probably were not the best roads to ride on.

I did start to merge the hobbies somewhat around this time though, however it isn’t anywhere near what Mike and the rest of his club does on theirs. I would clip an HT to my belt and the speaker mic to my shirt and that was the about it.

In today’s episode, Mike talks with me about how he does it, how he operates while being Bicycle mobile. We talk about some of his experiences and some contacts he has made.

Http://www.everythinghamradio.com/podcast/73

Field Day 2017 with Ian Kahn, KM4IK – ETH071

Everything Ham Radio Podcast Logo - Field DayThe biggest hamfest is over, but the biggest ham radio on the air event is quickly approaching! Yes I am talking about Field Day 2017! Back in episode 67, I had Ian on and we talked about PSK31. During that interview he mentioned that he was the Field Day Chair for his radio club, the North Fulton Amateur Radio League, so I asked him to come back and talk to us about Field Day.

We had a great conversation about what Field Day is, some general information about it, what its like to be the Field Day Chairperson and be in charge of planning the event for your club and wrap it up with things that his club does during Field Day and what goes on afterwards.

Check out the show notes of this episode for more information about things that we talk about, links that we mention and probably some that we didn’t. The show notes can be found at:

http://www.everythinghamradio.com/podcast/71

Remote Controlled Vehicles and Ham Radio, A Marriage of Two Hobbies – ETH070

Ever since I was a little kid I have loved air planes. It doesn’t matter if it Everything Ham Radio Podcast Logo - PSK31was riding in them, watching them, or flying them. Over the years, I have bought several little cheap-o toys-r-us style RC planes, I have a RC Boat, and as I’m sure most young boys, Ive had several RC Cars.

When I first got my license and found out that you could marry amateur radio with remote controlled vehicles it really got me interested. Then the questions came to mind, why would you want to marry these two hobbies? The first thing that came to mind, because of the little bit of experience with RC cars, was the frequency issues. There was many times growing up where a friend and I would have RC cars and if both our transmitters were on, they would interfere with each other.

Shortly after I started my blog, about a year before my podcast, Remote Controlled vehicles was one of the topics that I wanted to talk about in an article since about month one, but here two and a half years later, I still haven’t done anything on the topic.

Remote Control Airplanes

Two of Jason’s planes

That changed a couple weeks ago when a George with the Hamradio 360 podcast got me in contact with a friend of his that was a ham and enjoyed using RC vehicles as well.

In this episode of the Everything Ham Radio Podcast, #70, we talk with Jason Howard, K6DNG. We talk about his experiences with using RC Planes and Drones and how you can use ham radio to control your vehicles with. Even though with the way technology is now, it really isn’t necessary.

http://www.everythinghamradio.com/podcast/70

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Hamvention Is Here – ETH069

With Hamvention already on top of us, I figured I’d throw my two cents worth into the mix with everybody else’s. In this episode of the Everything Ham Radio Podcast, we talk about some of the interesting things that are going to be going on at this years Hamvention at it’s new location in Xenia, OH.

DARA teamed up with The Miami Valley Mesh Alliance (MVMA) to setup a Mesh network on channel -2 at 10 MHz bandwidth.  The SSID is AREDN-10-v3.

We talk about all of my fellow podcasters/youtubers that are there and what they have going on and where they are at.

Lastly, we discussed some of the interesting forum topics that are going on during the weekend. To listen to the episode as well as check out all the links and further information on the topic, check out the show notes at:

http://www.everythinghamradio.com/podcast/69/

TX Factor Episode 13 is Live!

We have an autumn feast of amateur radio content in this ‘13 – lucky for some’ episode of TX Factor!

Bob gets to weigh up the latest offering of digital transceivers with Gary from ML&S.

We chat about the weather with two experts who always look on the bright side. Jim Bacon and Steve Nichols explain how we can work with the prevailing conditions to maximise our chances of good DX.

And Bob realises a boyhood dream by reliving the heady days of offshore radio on the UK’s high seas.

The Show is available to watch now at www.txfactor.co.uk

We hope you enjoy this nostalgic show.

Thirty Minutes of Dazzle: The Sun in UHD 4K by SDO (NASA)

Take a front-seat view of the Sun in this 30-minute ultra-high definition movie in which NASA SDO gives us a stunning look at our nearest star.

This movie provides a 30-minute window to the Sun as seen by NASA’s Solar Dynamics Observatory (SDO), which measures the irradiance of the Sun that produces the ionosphere. SDO also measures the sources of that radiation and how they evolve.

SDO’s Atmospheric Imaging Assembly (AIA) captures a shot of the sun every 12 seconds in 10 different wavelengths. The images shown here are based on a wavelength of 171 angstroms, which is in the extreme ultraviolet range and shows solar material at around 600,000 Kelvin (about 1 million degrees F.) In this wavelength it is easy to see the sun’s 25-day rotation.

The distance between the SDO spacecraft and the sun varies over time. The image is, however, remarkably consistent and stable despite the fact that SDO orbits Earth at 6,876 mph and the Earth orbits the sun at 67,062 miles per hour.

Scientists study these images to better understand the complex electromagnetic system causing the constant movement on the sun, which can ultimately have an effect closer to Earth, too: Flares and another type of solar explosion called coronal mass ejections can sometimes disrupt technology in space. Moreover, studying our closest star is one way of learning about other stars in the galaxy. NASA’s Goddard Space Flight Center in Greenbelt, Maryland. built, operates, and manages the SDO spacecraft for NASA’s Science Mission Directorate in Washington, D.C.

Charged particles are created in our atmosphere by the intense X-rays produced by a solar flare. The solar wind, a continuous stream of plasma (charged particles), leaves the Sun and fills the solar system with charged particles and magnetic field. There are times when the Sun also releases billions of tons of plasma in what are called coronal mass ejections. When these enormous clouds of material or bright flashes of X-rays hit the Earth they change the upper atmosphere. It is changes like these that make space weather interesting.

Sit back and enjoy this half-hour 4k video of our Star!  Then, share.  🙂

73 dit dit

 


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  • Matt W1MST, Managing Editor