AmateurRadio.com

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

Over the past 67 episodes of my podcast, there has been a couple episodes that have really peaked my interest and kind of lit a fire under me to do whatever that topic is myself. Things like APRS back in episode 6, and Broadband Hamnet in episode 29. However, neither of those got me back onto HF. My HF rig has basically gone unused for close to seven years or so and has been in a box for the last three years!!

I honestly have never been big on voice communications on HF. All of the times that I have operated on HF has either been at home calling CQ or looking for someone else calling it or during things like Field Day. At home I rarely got anyone to answer my CQ call; I think I was getting out. During field day it was, basically the exchange and on to the next contact. Neither of these things were very fun to me.

Digital modes, especially thing like PSK31, seem to be right up my alley! So I decided to look for someone that knew something about it, that I could learn from. I finally found Ian Kahn, KM4IK and he agreed to come onto my show and talk to me about it. We had a great conversation and I learned a lot. If you are interested in learning about PSK31, head over to the show notes of the episode, you can listen right on the page, or you can search for Everything Ham Radio on the major podcast directories.

http://www.everythinghamradio.com/podcast/67

I need your help!

Come meet me on the shortwave (HF) ham bands for the Morse code (CW mode) special event, the Straight Key Century Club (SKCC) celebration, with special callsign, K3Y. During the shifts (time slots) listed below, I am the control operator as K3Y/0.

I need you to make a contact with me.

This special event takes place every year during January. We celebrate the legacy of Morse code, and promote Morse code and manual creation of the code by any non-electronic (digital) device and method. Which means that we love mechanical bugs, straight keys, two ends of a wire, or any other manual device, if Morse code is generated. The Straight Key Century Club is a free membership group. The link to their website is below.

I need you to make a contact with me, during my scheduled times, listed below.

NOTE: YOU DO NOT NEED TO BE A MEMBER OF THE (free) SKCC GROUP. To get into my logbook, you meet me on my frequency, and use Morse code to communicate with me. It is painless. If you must, you can use computer-generated Morse code. Or, you can tap it out on any Morse code signalling device, like a bug, a set of paddles, or a straight key; whatever you choose to make Morse code emanate from your HF transmitter.

HOWEVER: For those of you who want to get fully immersed in the spirit of this event, you are invited to use a straight key. And, as a bonus, you may and can join the SKCC group for FREE. Then, you would have your own SKCC number. That’d be cool; we SKCC members use that number in our exchange during our QSO information exchange. But, you don’t need that. Since it is free, why not?

What is needed is simply you, getting on the shortwave band, finding me, hearing me, and responding to me with Morse code. In other words, we need to have a QSO using Morse code. I am not a fast operator, so no problem if you are not very fast. I’ll meet your speed.

In any case, here are some of the times I will be on the air as K3Y/0… please dust off your straight key, bug, paddles, whatever, and make a QSO with me. Thanks!

My current schedule:

UTC Start/End (remember, these are NOT your local times, but are the UTC (GMT) times!)

(revised times, as of edit date)


00:00 - 02:59 19-Jan-16
00:00 - 02:59 20-Jan-16
00:00 - 02:59 21-Jan-16
00:00 - 02:59 22-Jan-16
00:00 - 05:59 23-Jan-16
14:00 - 18:59 23-Jan-16
20:00 - 21:59 23-Jan-16
00:00 - 02:59 24-Jan-16
14:00 - 18:59 24-Jan-16
21:00 - 21:59 24-Jan-16
00:00 - 02:59 25-Jan-16
00:00 - 02:59 26-Jan-16
00:00 - 02:59 27-Jan-16
00:00 - 02:59 28-Jan-16
00:00 - 02:59 29-Jan-16
00:00 - 05:59 30-Jan-16
13:00 - 18:59 30-Jan-16
20:00 - 21:59 30-Jan-16
00:00 - 03:59 31-Jan-16
13:00 - 23:59 31-Jan-16

Now, what frequency will I be on?

To find out what frequency I am on:

Visit http://g.nw7us.us/sched4SKCC and look on the right side for my callsign, NW7US. I usually post my frequency of operation right after my call sign.

Typically, evening operation is 30m, then 40m, and then possibly 80m.

If you are trying to alert me to your presence, you may message me on my personal Facebook profile, under my “Tomas David Hood” profile messages, but I may not see that right away.

Here is the detail covering the K3Y operation and the SKCC group: http://skccgroup.com/k3y

73 de NW7US
dit dit

This was last year:

https://www.youtube.com/watch?v=UfRvITFpTb4

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Shortwave radio has been a source for great sci-fi plots, spy intrigue novels, movies, and so on, since radio first became a “thing.” But, what is the big deal, really? What is it that amateur radio operators listen to?

In this video, I share some of the types of signals one might hear on the high frequencies (also known as shortwave or HF bands). This is the first video in an on-going series introducing amateur radio to the interested hobbyist, prepper, and informed citizen.

I often am asked by preppers, makers, and other hobbyists, who’ve not yet been introduced to the world of amateur radio and shortwave radio: “Just what do you amateur radio operators hear, on the amateur radio shortwave bands?”

To begin answering that question, I’ve taken a few moments on video, to share from my perspective, a bit about this shortwave radio thing:

Link to video: https://youtu.be/pIVesUzNP2U — please share with your non-ham friends.

From my shortwave website:

Shortwave Radio Listening — listen to the World on a radio, wherever you might be. Shortwave Radio is similar to the local AM Broadcast Band on Mediumwave (MW) that you can hear on a regular “AM Radio” receiver, except that shortwave signals travel globally, depending on the time of day, time of year, and space weather conditions.

The International Shortwave Broadcasters transmit their signals in various bands of shortwave radio spectrum, found in the 2.3 MHz to 30.0 MHz range. You might think that you need expensive equipment to receive these international broadcasts, but you don’t! Unlike new Satellite services, Shortwave Radio (which has been around since the beginning of the radio era) can work anywhere with very affordable radio equipment. All that you need to hear these signals from around the World is a radio which can receive frequencies in the shortwave bands. Such radios can be very affordable. Of course, you get what you pay for; if you find that this hobby sparks your interest, you might consider more advanced radio equipment. But you would be surprised by how much you can hear with entry-level shortwave receivers. (You’ll see some of these radios on this page).

You do not need a special antenna, though the better the antenna used, the better you can hear weaker stations. You can use the telescopic antenna found on many of the portable shortwave radios now available. However, for reception of more exotic international broadcasts, you should attach a length of wire to your radio’s antenna or antenna jack.

Check out books on radio…

I’m on Twitter, Facebook, and YouTube.

Three band HT Radio, 2 Meters, 70 CM and 6 Meters

“I hate this radio”

Have you ever said this?

I certainly have. Some radios are a joy to use. They are intuitive, easy to use and you don’t ‘NEED THE MANUAL’ every time you want to change something!

HT’s seem to be the most ‘user hostile’ radios available to hams. I know! All HT radios should have certain things, VFO, on off knob/button, volume control and keypad, and in my opinion, they should not be so difficult to use that you need to read the manual every time you want to do, what should be a simple task; change CTCSS tone of a repeater, for example!

When HT’s were reduced in size, they became more complicated to use. Menu systems were instituted. They were further reduced in size and menus were multi-layered! How many times have I yelled at my HT after holding button a for 1 second, then within 4 seconds, tried to press button 2, for 1 second but no more than 2.5 seconds, while doing 3 pirouette turns on my left foot, only then, can I use my radio. That same button has 3 functions now a days. Press it once for one thing, press it again within a specified number of seconds and you get another function. Press and hold it and you get yet another option.

Enter the English Translation, manual! Poorly translated from Japanese, but at least its in English!  (With many pertinent things omitted!)

Why do manuals go to great lengths to tell you in great detail everything that you ‘don’t want to know’ and will most likely never use or use very seldom?

But tell you want you NEED TO KNOW, naw!  Tell you how to ‘undo’ something? That would make it too easy!

Actually, I really like this VX5-R HT from Yaesu. It’s a love/hate relationship, however! So very handy, it fits in the palm of my hand, has lots of memories, and many many nice features. Accessing those features is not always easy, especially without the manual right in front of you. If you ever push the wrong button, and send it into ‘never-never-land’, its hard to un-do what you just did! One thing that was left out of the VX 5 is a memory clear feature!  That omission makes life with this radio difficult at best!

You cannot return a designated memory channel to its ‘no data’ state. The only thing you can do from the radio itself is to overwrite that particular memory with another frequency!

2 Meter IC V8000

I’m not picking only on Yaesu!

This Icom V 8000 is the most ‘User Hostile’ radio that I have ever owned.

Not only is it difficult to use, but it has problems as well. The mic is notorious for a mechanical problem with the PTT button, and the external speaker jack does not work well. Unfortunately, the external speaker jack is where you have to plug the programming cable in to program the radio. The Icom program for doing this is also ‘user hostile’ BTW!

Editing and Cloning Software RT Systems I bought software and cable from RT systems to program and manage the Icom T 70-A. The HT and its programming software arrived yesterday.

IC T 70 programming software and cable

Icom T70 A with spare battery, left, drop in charger, and speaker mic

 The Icom T-70-A, is the replacement radio for the Yaesu VX 5

It will replace the VX5 as my ‘go to’ HT. Just last night, I picked up the Yaesu VX5 the wrong way, mashed some buttons on its face and sent it into never-never-land!  Try as I may, I could not undo it with normal button press. Since the radio has an RT Systems program and cable on its way, I went nuclear, and reset the processor. Finally, the radio was operational once more. It needs programming of course but the display is no longer stuck!

It programmed the Icom T 70-A radio to my specifications with only a cursory reading of the manual. The radio is intuitive, easy to use and has some great features. RT Systems Programming Software and Cable

IC 7100 with Touch Paddles

Funny, I just installed an Icom 7100 mobile HF/VHF/UHF/MF radio in my truck. That radio was ‘done right’ by the manufacturer! Its easy to program and use, so there is no need to keep the manual handy for simple tasks. I run mobile CW/SSB and VHF repeaters with it. If there were any UHF in the area, I’d have that programmed in there too. Its a joy to use!

This photo shows the IC 7100 on a modified clip board held in place with bungee cords. So far, I have not seen the need for programming software. That said, there is an SD card on board this radio. It can save the settings to the SD card. I have not explored this avenue yet. It would be nice to keep a copy of the settings on an SD card and on my laptop for future use. Something unexpected can happen. Spare radio data would come in very handy then. Replacing all the settings would be very easy with the programming/clone software. RT systems sells that one too.

Do you have a radio that you love to hate? 

While many are talking about how Solar Cycle 24 is the weakest since the Maunder Minimum (the period starting in about 1645 and continuing to about 1715 when sunspots became exceedingly rare, as noted by solar observers of the time — see this Wiki entry), there are moments when activity on the Sun strongly increases, providing brief moments of excitement.

Here is a case in point, witnessed by the Solar Dynamics Observatory (SDO; see SDO Mission) on June 7, 2011, when the Sun unleashed a magnitude M2 (a medium-sized) solar flare with a spectacular coronal mass ejection (CME). The large cloud of particles mushroomed up and fell back down looking as if it covered an area almost half the solar surface.

SDO observed the flare’s peak at 1:41 AM ET. SDO recorded these images in extreme ultraviolet light that show a very large eruption of cool gas. It is somewhat unique because at many places in the eruption there seems to be even cooler material — at temperatures less than 80,000 K.

This video uses the full-resolution 4096 x 4096 pixel images at a one minute time cadence to provide the highest quality, finest detail version possible.  The color is artificial, as the actual images are capturing Extreme Ultraviolet light.

It is interesting to compare the event in different wavelengths because they each see different temperatures of plasma.

Credit: NASA SDO / Goddard Space Flight Center

Video: http://g.nw7us.us/1aOjmgA – Massive Solar Eruption Close-up (2011-06-07 – NASA SDO)

Visit: SunSpotWatch.com

The Sun currently is active, with powerful, complex magnetic structures that have formed a healthy number of sunspots. We are seeing a fair number of x-ray flares, which push the 10.7-cm flux higher than we’ve seen in a while.

Sunspots and flares means better propagation in general, especially on the higher frequencies of the shortwave spectrum.  While a flare can cause a short period of “blackout” conditions (especially on the lower frequencies) on the sunlit side of the Earth, such activity is part of the positive activity that ionizes the F-region, providing for DX.

Here’s a movie of one such flare and the release of solar plasma, a release known as a coronal mass ejection (CME): At about midnight, UTC, on 6 November 2013, a moderately-strong M-class flare erupted, with a “beautiful” CME: http://g.nw7us.us/18a0QvI

(Source: SOHO/SDO/NASA)

We will see continued flare activity over the weekend, so expect great conditions on the HF bands, with momentary blackouts.  Keep up to the minute on space weather at http://SunSpotWatch.com

73 – de NW7US
Propagation Columnist, CQ Communications Magazine, Popular Communications Magazine
http://NW7US.us