Interesting stuff on Twitter this morning…….Dan
Interesting stuff on Twitter this morning…….Dan
Last Saturday was a real bust down at WA2HOM.
First of all, the weather’s been really overcast and rainy around here the past week or so. Saturday was no exception. We didn’t get a lot of rain, but it was overcast and dark all day.
Second, when I got down to the museum, I found that the relatively new keyer wouldn’t key the radio. I tried resetting the keyer, changing the keyer output (the WKUSB keyer has two different outputs), and some other things, all to no avail. Then, it occurred to me to change the batteries. I hadn’t thought about that right off because I could hear the sidetone OK. Anyway, changing the batteries worked like a charm, but I wasted at least 45 minutes goofing around with it.
As it turned out, I needn’t have bothered. The bands were so bad on Saturday, due to some kind of solar disturbance, I guess, that I only managed to eke out one contact.
Then, Tim, KT8K, showed up. No, that wasn’t a bad thing, but the weekend before, I’d been bragging about what a great station we had, with our three-element Yagi and all, and that he should come down and visit sometime. Well, of course, when he does make it down there, that bands were so dead, it wouldn’t have mattered much what kind of antenna we had.
Finally, just to add insult to injury, when I tried making copies of the brochure that I hand out, Getting Into Ham Radio, the copy machine jammed on me! This is only the second time that this has ever happened to me down at the museum.
Sunday, I fared much better. I pointed the beam southwest and made three really nice CW QSOs with N5KY, KB5GXD, and KB0KIE. All three of them were just a few degrees of the beam heading, and all three had good signals. Morgan, KB0KIE, is just getting back into amateur radio and was a bit apologetic about his fist, but I told him not to worry. We need all the CW ops we can muster.
Sunday night, I got sucked into the RAC Canada Day contest. I got started late, and by that time, many of the contestants already had hundreds of contacts. That didn’t stop me from claiming and running a frequency for a while. I pulled the plug about 0315Z, with just over 1,000 points.
Here are two items from today’s ARRL Letter. I include the first one because you’ll notice that there is no report for Region 2. The ARRL is responsible for the Intruder Watch in Region 2 and seems to be behind our brothers in Regions 1 and 3 when it comes to reporting on intruders. I’ve included the item on the 13 Colonies Special Event because I like working this event and would encourage all of you to do so as well…..Dan
International: Intruder Watch Documents Odd Bursts, Beeps and Buzzes on the Bands
The International Amateur Radio Union Monitoring System (IARUMS) continues to observe and log suspect and apparently unauthorized operations that intrude on Amateur Radio allocations. For example, the
TheMay 2013 IARUMS Region 1 (Europe) Newsletterreports an over-the-horizon (OTH) radar operating in Iran daily on 10 meters (26 to 30 MHz), transmitting bursts with 307 and 870 sweeps per second, 60 kHz wide and often jumping, covering 700 kHz and more. IARUMS Region 3 (Oceania) volunteers also have reported hearing the OTH interference from Iran. Regulatory agencies in Switzerland and Germany have filed complaints without effect.
IARUMS volunteers in Region 1 also report BPSK daily military traffic from Ukraine on 15 meters. German authorities have formally complained. DGØJBJ reports having observed 11 OTH radars on 20 meters, 65 OTH radars on 15 meters and 30 OTH radars on 10 meters — not including the OTH radars from Iran.
IARUMS Region 3 volunteers further report ongoing “illegal use of 10 meters for local short-range communications in a number of Asian countries.” Radio Amateurs in IARU Region 2 (the Americas) may report suspected intruders on exclusive Amateur Radio allocations to the ARRL.
On the Air: 13 Colonies Special Event Set
The annual 13 Colonies Special Event will take place during the first week of July, with participating 13 colonies’ stations on the air from 1300 UTC July 1 until 0400 UTC July 6. Event sponsors say at least two special event stations will operate from each colony state. The theme for 2014 is “Banners of the Revolution,” and the certificate — available to all participants regardless of the number of stations worked — will reflect that theme.
Those working all 13 colonies qualify for a “Clean Sweep” certificate designation, and a special endorsement will be attached for stations working WM3PEN in Philadelphia. The suggested exchange is call sign, name, signal report and state/province/country. The event’s sponsors report that more than 62,000 contacts were logged in last year’s 13 Colonies Special Event.
This year, Field Day was a low-key affair. One of the reasons for this—and I hate to admit this—is that I just wasn’t motivated to put all that much effort into it. So, when Tim, KT8K, suggested a two-man operation, I thought I’d give it a try.
We swapped several e-mails, trying to figure out how exactly to approach this. For example, one question was where to do this, his house or mine? Since Tim’s house is higher up than mine, and he has a better crop of antennas, we decided to do it at his house.
The next question was whether or not we’d run QRP (class 1B) or a more conventional class 1E. To run 1E, Tim would have to get his generator up and running. To operate class 1B QRP, we’d have to find some batteries and figure out a way to charge them with alternative power. (This year, the rules were changed so that to the the 5x multiplier for QRP contacts, you have to use some kind of alternative power.)
Even as late as Friday, we weren’t sure what source of power we were going to use. One of Tim’s co-workers volunteered to see if he could get the generator running. I took the small solar panel that Tim had and tried to charge a gel-cell with it.
I had no success with the small solar panel. If I’d been more motivated, and had thought twice about this, I could have probably found a more suitable solar panel. Indeed, after describing my travails, someone did volunteer a solar panel for next year, should we want it. This year, it was not to be, though.
Fortunately, Tim had more success with the generator. His co-worker cleaned out the gummy generator, and Saturday morning, Tim re-assembled it. The thing ran like a charm, and we were class 1E.
One order of business for me Saturday morning was to get acquainted with Tim’s Orion. That’s me above getting set up and finding my way around the rig’s controls.
The Orion is waaaay more transceiver than I’m used to operating. For one thing, it has two receivers. It’s a little quirky, too. Tim noted, for example, that the RIT never did work. After Tim’s instructions, I hooked up my Begali Simplex and Winkeyer, and racked up a bunch of QSOs. I was good to go.
For the first five hours, we swapped in and out every hour to hour and a half. About 7pm, I headed home for dinner, and to get some sleep. I returned about 2am to take the night shift, while Tim hit the sack. When he got up around 7:30, he once again took the controls, while I sacked out on his couch for a couple of hours. After that, we switched in and out again.
Overall, we made about 870 QSOs. While that’s pretty good, it was a little bit unsatisfying. We thought that we’d do better. We never really found the sweet spot, though. That is to say, we rarely found a frequency that we could run for very long.
Overall, though, it was a lot of fun, and I learned something about operating a radio with two receivers and the value of having two antennas that you can switch between while operating. It is kind of amazing, but with one antenna, a band can seem dead, while with another, it’s much more lively. Switching between Tim’s inverted vee and his vertical dipole allowed us to choose the better antenna for the operating conditions.
Next year, if we do this again, we really need to do more planning. If we had done a few more things beforehand, instead of just operating, we could have improved both our number of QSOs and our overall score, I think. These include:
Ham radio still part of hurricane center arsenal. Amid the high-tech computers, satellite dishes and sophisticated equipment at the National Hurricane Center is a HAM radio operator station, somewhat hidden in a back office. It might seem like it’s akin to placing a teletype on a space shuttle. But when hurricanes form, the amateur radio station cranks up and receives weather information from HAM operators in the affected areas. Their observations help the forecasters in Miami-Dade County better judge a storm’s strength or position and issue more precise warnings.
ARRRRGHHHH. Someone please tell this reporter that “ham” is not capitalized!!
Ham radio operators hope to put North Korea on the air. A group of amateur radio operators are hoping to get permission from the North Korean government for a month-long trip to the country during which they’ll set up a ham radio operation. If they manage to pull off the plan, they’ll have succeeded where few have before. North Korea has no amateur radio operators and government-sanctioned transmissions by foreigners in the country are extremely rare. This makes North Korea the rarest country for contacts in the amateur radio world.
Can you imagine what a pileup this operation–if they can get permission–is going to generate??
NIST and NTIA announce plans for new advanced communications center. The U.S. Department of Commerce’s National Institute of Standards and Technology (NIST) and National Telecommunications and Information Administration (NTIA) today announced plans to establish a national Center for Advanced Communications in Boulder, Colo. The new center will implement a key provision of a memorandum President Obama issued earlier today on “Expanding America’s Leadership in Wireless Innovation.”
This sounds like something that the ARRL should keep an eye on.
Matt Maszczak @rocknrollriter
For the new or newer op looking into contesting: http://www.arrl.org/news/view/dayton-contest-university-videos-available-on-youtube?utm_source=twitterfeed&utm_medium=facebook …
Jacob Beningo @Jacob_Beningo
Turn a Smart Phone into a Signal Generator | EDN http://www.edn.com/electrical-engineer-community/industry-blog/4416138/1/Turn-a-Smart-Phone-into-a-Signal-Generator … via @edncom
While it’s always appropriate to use the standard NATO phonetics, DXers have their own set of phonetics. For example, you will often here “Mexico” instead of “Mike” or “Honolulu” instead of “Hotel.” This is especially true in DX contests. So, if a DX station doesn’t seem to understand the NATO phonetics, give the “DXer phonetics” a try.
Tips like this one are sent out every day by e-mail. To subscribe to the list, simply click here and fill out the form. Every week, I’ll select a random subscriber and give them one of my books.
GOT A TIP?
Do you have a tip that you’d like to share with other radio amateurs? E-mail it to me. If I use your tip, I’ll send you one of my books.
AMATEUR RADIO FIELD DAY – GET OUT AND OPERATE: Field Day Is Just Around The Corner – Plan Now …http://t.co/crdHOFKEno
I found these three items in my inbox this past week…Dan
43 years of 73 on-line
Wayne Green has now released all back issues of 73 to the public domain. Although the last issue was published more than ten years ago, there’s still lots of good stuff to be found in them. You can download individual issues by going to archive.org. Indexes can be found on these web pages…
The first lists the contents of each issue. The second has direct links to the to the issues at archive.org.
The cover shown at right, a takeoff on MAD Magazine, is one of my favorite covers. Take a closer look at the soldering job Al Freddy is about to attempt. Click on the image to get a larger version if you can’t quite make it out.
Wayne Green actually published the first article that I ever wrote, “Assembling Robots with a TRS-80.” I was 23 or 24 at the time. It was published in Byte, arguably the first widely-read magazine for computer hobbyists. The article was a short one on how to program in assembly language on the TRS-80. It displayed a robot-like thing on the screen using the blocky graphics available on the TRS-80.
SP DX Contest actually wants my log
A month ago, I made a few contacts in the SP DX Contest. It was only 20 contacts or so, and I had meant to submit the log, but I soon forgot about it. Well, this morning, I go this e-mail:
The first review of logs received for the SP DX Contest 2013 shows that your callsign KB6NU apears in many logs. However you propably have not submitted your log.
The SP DX Contest took place during the first weekend of April (2013.04.06-07). This year we are celebrating 80th Anniversary of the SP DX Contest as it was organized for the first time in 1933. We would like to make the log checking process as accurate as possible. It will also be a honour for us to list your callsing in the final results.
We would kindly ask to send your log to the SP DX Contest Committee, even if you made only a few contacts, even if perhaps you are a causal contester.
Well, how can I refuse? I’ll have to do this as soon as I can get down to the museum again.
Useless answer department
I’ve been doing writeups for the product pages on AmateurRadioSupplies.Com. (Yes, that’s a plug for them, but they’re paying me to do these writeups, and they’re even advertising here on KB6NU.Com.) For the past week, I’ve been working on coax descriptions.
In doing this, one question that came up is why does marine grade coax have a white jacket? I e-mailed a question to Marinco tech support, and got the following answer, “It’s hard to say but I think it is to distinguish it as marine grade vs. house cable.”
Seriously? That’s all there is to it? Does anyone know the real answer?
Thanks to my latest donor, Kent, K4AHU!
Kent says, "I, and some of my ham friends, have recommended your fine No Nonsense Guide to many of my friends throughout the Florida Panhandle. To date, almost 100 have obtained that Technician license or used the other guides to attain a higher class license."
Donate $5 and get this cool sticker. Measuring 5-3/4-in. W by 4-1/4-in. H, it's perfect for your car, your shack, or wherever!
A reader just wrote, "I just wanted to drop you a note and let you know that the study guide is perfect. I'd been looking for something between studying the question pool (and learning nothing outside the specific questions) and the ARRL guide (which, while a great resource, isn't a great study guide). I found it!"
My No-Nonsense Study Guides are now available as a PDF file or as as an e-book for either the Amazon Kindle or Barnes&Noble Nook. The PDF version of the Tech and General Class study guides are free. There is a small charge for the e-book versions and for all versions of the Extra study guide. See the Study Guide page for more details.