
Look for Ralph as K9ZO/VP9 on 30m, 17m, 12m, 6m. Some activity also during IARU Contest (July 12 -13)

This is a very quick blog update, sharing the news that my new K2 #4620 has arrived and is now fully operational. First impressions are that I’ve made the right choice, receiver is outstanding and transmit audio reports are extremely encouraging
Now for the bad news, it’s good to have ‘true’ knobs and buttons again, but my fingers are too big! I’m sure I’ll get used to it very quickly, the bad news is (and I really hope my XYL doesn’t read this), I’m still not fully happy with the user interface, so I am going to build yet another rig, a high performance analog radio based on the work of Martein - PA3AKE’s designs, but will spend a lot of time (and learning) developing my own interface using a large graphic LCD with a touch panel interface! This is going to be a very slow build and the K2 is definitely STAYING!
End of update.
by noreply@blogger.com (Sands Contest Group.) at July 03, 2008 04:14 PM
Imagine for a moment that it’s 2012 and society has broken down due to the spiraling costs and unavailability of energy.
With gasoline prices topping $15 a gallon, when you can find it for sale, the economy is in complete shambles. The situation hasn’t been orderly and there is wide-spread looting in the cities as hungry masses look for food and a means to survive. The rural areas are safer and food is a bit more plentiful as gardens and the land offer some hope. But even in the hinterlands the power grid is down more than up and life is a constant struggle to survive.
Given that fictional scenario, would there be any value in amateur radio?
That’s precisely the online conversation I’ve been having with a number of old-timers over the last month or so. Funny thing, we all agree that it would be very worthwhile to have some low-powered transceiver that could be run from batteries charged by a wind generator or solar panel. What we can’t seem to agree upon, however, is what specific advantage would come from having that capability.
Being less practical than most, I offered up that in the absence of television and possibly broadcast radio, having some news and information from outside the local area — a connection to other hard-hit communities, could provide a spiritual and emotional uplift.
Others said that being able to determine the logistics of what was going on — where food might be available, what was the government doing in such a circumstance would be the prime reason for staying radio active.
Still others said while they wanted the ability to communicate in any circumstance, they didn’t think they would actually use it as everyone would be much too busy trying to find a way to survive to play with a radio. One fellow even likened it to the time wasted on the Internet — time that would be better spent hunting, fishing, or working the land for food.
I thought it might be interesting to get your comments on the usefulness of the amateur service in something other than a "normal" emergency, if there is such a thing. In the fictional scenario that I’ve laid out, would you want to have two-way radio capability and if so, why do you think it would be worthwhile?
73 de Jeff
Thanks to everyone who has submitted their log for the CQ WPX CW Contest. As of the July 1 deadline we had received over 2900 logs!
Even though the deadline has passed, we will continue to accept log submissions through the month of July (while we wait for the paper logs to arrive). Logs submitted after the deadline may not be eligible for awards, but they are extremely helpful for the log checking process. So please send your log in no matter how small.
Having trouble submitting your log? Not sure how to convert your log to Cabrillo format? Send an email to questions@cqwpx.com and one of our experts will be glad to help you out.
If you want to make sure your log was received please visit the logs received page and search for your call.
by WD9T **SpyGuy** (noreply@blogger.com) at July 02, 2008 11:06 PM
My Dad bought a used bicycle when I was seven years old. It was a hopeless piece of junk that he saw sitting in someone’s front yard with a “For Sale” sign on it. Five dollars later he was loading it into the car and he brought it home and gave it to me…
We spent the next several nights stripping it down and rebuilding it from scratch. I remember hanging the frame from our backyard clothesline pole with a bent-up wire clothes hangar, and then spray painting it jet-black. We bought new tires for it and wheel bearings — I still recall packing those bearing with some white grease apparently made for such things. After adding a new banana seat, I had the sweetest “new” bike in the neighborhood and I suppose I put a thousand miles, maybe more on that bicycle over the next few years.
A few months later on my birthday, Dad presented me with a new headlight for my bike — it was the kind with the little generator that provided the power. The generator part was all metal and totally sealed except for the cable that ran to the light. It was spring-loaded in such a way that when I flipped it “down” a small wheel made contact (friction) with my front tire and the rotation of the tire spun the generator and powered the light.
Not being well-regulated, the faster I would ride the brighter the light would shine and when I was slowly coasting, it barely glowed.
I’ve been thinking a lot about that old generator and light because something like it is on my modern-day wish list.
Broadcast receivers that can be powered by hand-crank have been available for a long time — in fact, emergency radio transmitters that could be powered by a hand crank were common gear for soldiers during the Second World War.
In this silly age where just dropping the word “EmComm” gets local tax dollars sloshing out of the bucket, why can’t we order a low-powered amateur transceiver that could be powered from a hand-crank?
Better yet, with the advances in rechargeable battery technology, I’d like to have a generator that can be driven by a stationary bicycle used for exercise that could provide some useful energy around the house. For instance, recharging the battery packs used to provide LED lighting; recharging the cell-phone battery, recharging my laptop or iPod batteries, or even for recharging a battery pack that I could use with my QRP transceiver.
It might not make a dent in the nation’s electrical energy consumption, but think of the good it would do for the health of the nation if we told those overweight teens that for every hour they pedal the stationary bike they get 30 minutes of power for their television?
The real benefit of such a system would be a small measure of energy independence for each and every one of us. Just knowing that we have the ability to offset a tiny portion of our energy needs — and that we can power a few useful appliances if the grid were to ever go down for some period of time would begin to change the collective national mindset about energy.
I believe that understanding the nitty gritty of how much work is actually required to generate even a small amount of energy would fundamentally change our national energy policy — from the grassroots level.
I have to believe that there is a better way of attaching a more-efficient generator to the wheel of a stationary bicycle than the headlight generator of my youth.
Any entrepreneurs listening?
73 de Jeff
When residents of a Philadelphia suburb complained to an area television station about how their remote car door entry devices wouldn’t work in the parking lot of a local department store, an investigative reporter for NBC-10 (WCAU) called everyone she could to help her discover why. No one knew anything — until she called on some local ham radio operators.
“Many people lock and unlock a car by remote and don’t even give it a second thought unless it doesn’t work,” said NBC10 reporter Lu Ann Cahn. “The mystery problem repeatedly occurs outside the Kohl’s store in Royersford. When I went into Kohl’s [to ask about this], they told me they had no idea [about this].”
Cahn said that shoppers told her that this has been going on for more than a year, and that some shoppers don’t realize they might have to manually lock their doors: “One woman reported her laptop was stolen from her car after she thought she had locked it.”
Shoppers theorized that it was the local power plant causing the interference, but Cahn said that officials at the plant said it wasn’t them. Others thought that cellular telephone towers might be the culprit, but there are no cell towers in the area. “Police tell us that they can’t figure it out either,” Cahn said.
So after calling numerous places to help her out with this mystery, Cahn happened upon Reggie Leister, N3KAS, and Bob Rex, K3DBD, of the Pottstown Area Amateur Radio Club (PAARC); Rex is Vice President of the club and Leister is the club’s Public Information Officer (PIO). And as hams do, they were quick to volunteer to help out.
Leister and Rex accompanied Cahn to the parking lot in question. Rex built an antenna out of aluminum tubing and hooked it up to a spectrum analyzer. “Somewhere in the vicinity of this parking lot,” Leister said, “there is a big source of radiation, some sort of signal.” When Leister aimed the antenna in the direction of the Kohl’s store, he hit pay dirt. “There are actually two signals there. It looks like [they're] coming from the building,” Rex said when he read the analyzer.
Leister and Rex moved in closer to the building and pinpointed that one signal was coming from one set of doors, while the other signal emitted from another set of doors. Rex, an engineer, said that the thing that bothers him about this is that the signals “are running constantly.” When Cahn approached Kohl’s management with their findings, she was told that “they will look into it.”
“The FCC licenses radio signals and these ham radio operators say the fact that some signal is interfering with remote locks isn’t good,” Cahn said in her report. Rex concurred, saying, “The FCC rules are pretty clear on that. It might be something that’s broken.” Leister and Rex agreed that the store security sensors located at each set of doors might be the culprit.
Three days after Leister and Rex located the source of the interference, remote car door lockers worked again. “Kohl’s will only say that they’re working on it,” Cahn said. “The FCC says it does sound like something malfunctioned and they have had reports of similar incidents in New York City and Tampa, Florida.”
A few days after they found the signals, Leister explained that he and Rex did not think the anti-shoplifting detectors were the problem: “What we are guessing here is that they are probably connected to some kind of device that triggers a security camera to come on if there is a breach. Except instead of just sending out a quick 2-5 second (Part 15) blip, these seem to be on continuously and exceeding the permissible signal levels.”
Cahn was quick to give credit to the local hams who stepped up to the plate and helped crack this mystery: “We here at NBC10 were so curious as to why these remote car locks would just stop working, so we thought we should really try to solve this mystery. I have to give kudos to Reggie Leister and Bob Rex with the Pottstown Area Amateur Radio Club. They were so great and so excited. You don’t know how many people we called — police, Triple A, car dealerships — we called so many people trying to figure this out and nobody knew anything until we talked to these ham radio operators. They were so wonderful and they knew all about radio signals. They created their own gadgets to help us figure this out. We really want to thank them for their help with this.”

by WD9T **SpyGuy** (noreply@blogger.com) at July 02, 2008 09:21 AM
by WD9T **SpyGuy** (noreply@blogger.com) at July 02, 2008 09:20 AM
by WD9T **SpyGuy** (noreply@blogger.com) at July 02, 2008 09:19 AM
by WD9T **SpyGuy** (noreply@blogger.com) at July 02, 2008 09:18 AM
With temperatures in the 90's some days the phrase "Christmas in July" sure sounds good to me. In this case, I'm referring to the upcoming DX'pedition to Christmas Island.
Another nice toolbar was designed by John, G0DPC, it's called HamInfoBar. Very nice to work together with your favourite browser. It's compatible with FireFox, Internet Explorer. You could download at http://www.haminfobar.co.uk/ off course free.
Same as N0HR's toolbars, it also provide some useful information: SWL, RSS reader, Ham Radio source, Radio & Podcast, and also email notifier.by noreply@blogger.com (YB2ECG, Sardjana) at July 02, 2008 03:12 AM