Archive for the ‘hamradio’ Category
Pizza Box Computer Screen Sunshade
Its always difficult to see a computer screen in bright daylight. Here in Florida, there are numerous pavilions with roofs over them and that helps a lot. Something extra is usually needed on a bright sunny day. I had a pizza today and while I was waiting for it to come out of the oven at the Pizza shop, I asked the cook if I could buy a couple of extra boxes. I told her what they were for and she gladly gave them to me. The $4 tip didn’t hurt that situation I’m sure!
I’ll make the next one look prettier.
I’m sure that I’m not the first one to come up with this idea. But here is my version of the Pizza Box Sunshade.
The interior of the box is pretty dark. Note the clear packing tape holding the sunshade together.
I did this job by myself, so I didn’t have anyone to hold the box in place while I applied the tape.
Using ordinary paper staples was a mistake, they leave sharp places to stab your fingers with.
Cheap and workable, the Sunshade should last a while. I’ll collect pizza boxes to keep me supplied.
It took 3 Pizza boxes to make up this sunshade, and it was worth every bite of Pizza!
I took this photo with a flash to show the interior of the sunshade.
73 de AA1IK
Ernest Gregoire
Antenna Restrictions on Mt. Evans? The Conclusion
I finally received a letter from the Clark Creek Ranger District regarding my encounter on Mt. Evans (read the first part of the story if you are not familiar with it). It took me almost six weeks and several e-mails to get an official statement from the Ranger District. I guess an underfunded federal agency has more pressing issues to deal with.
The good news is that it was an over-eager FS employee who kicked me off the mountain.
The bad news is that, according to the letter, the Federal Code of Regulation [36 CFR 261.10(a)], which applies to communication equipment, is written with some built-in ambiguity and might be interpreted differently in other Forest Service units.
Well, I will deal with another interpretation if and when I run into another issue. The Clear Creek Ranger District interpretation however makes sense to me – chapter closed!
I really appreciate the clarification.
Read the entire letter by clicking on the thumbnail to the right.
That’s my last post from Mt Evans but there are two more pictures I wanted to share. The first one was shot at the Summit Lake trail-head early in the morning. The trail starts on the right side of the picture, goes up the ridge to Mt. Spalding and over to Mt. Evans.
The second picture is from a close encounter of the third kind… well, not quite but is was remarkable. This unflinching mountain goat approached me. The picture is shot with a 52mm lens, not a tele-photo lens. He came up to me at arms lengh… too close for my taste. I normally try to keep a save distance between wild animals and myself, but this guy was not shy at all. Since I had never heard about occurrences of rabies in mountain goats and since I received some goat combat lessons earlier in the year (courtesy of Rooster) on my trip to Mt. Herman, I took the chance to take some real close-up shots instead of retreating.
73, Matt/KØMOS
OK, OK! I Will Write that Ham Radio Book!
Ever since I began writing articles about my hobby of choice–amateur or “ham” radio–for my ham radio web site and several others, people have been asking me when I was going to do an amateur radio book. The truth is, I have just been too darn busy to even think of such a thing. And I also knew, in my heart of hearts, that it be would difficult indeed to get any kind of decent book contract for such a niche book. I presented my idea of a half-fiction/half-nonfiction book to the ARRL and they passed, so that confirmed my feelings. If they had no interest, I doubted anyone else who published books would either.
Fast-forward to July 2012. Things have changed, both in my personal life and in the wild and woolly world of big-time book publishing.

Don Keith N4KC has just published his new book of short stories, articles, advice, and more about ham radio.
First, I retired from my 60-hour-a-week day job back in May. And as I shuffled through the articles I had in the can, several more I was working on, and a few still in my head, I realized I was closer to a book than I had thought. And I truly believed I had something that would be different and could find a readership.
Secondly, as I investigated Kindle Direct Publishing at Amazon.com for the re-issue of a couple of my previous now-out-of-print books, I realized that I should absolutely pull the ham radio book together for that outlet–Kindle and some other e-book readers–at least. Amazon has become a real threat to traditional publishing companies–especially when it comes to e-books–as the old-line publishing houses struggle to figure this newfangled thing out. At the very least, it gives me the opportunity to make my book available at a very reasonable price to those interested in amateur radio. No, I don’t make much money at the price I set, even if I actually sell some downloads of the book, but that is not really the object anyway. As I have said many times, and not totally facetiously, if I wanted to make a fortune writing books, I would write pornography (See FIFTY SHADES OF GREY).
Then, as I considered other options, I realized that Amazon offers a truly unique opportunity for works like this one that allows me to offer the book in a traditional paperback format with minimal investment up front. Remember, I’m retired, on a fixed income these days! Amazon’s is a print-on-demand deal, but they seem to have it down to a science. I ordered some copies as soon as I got the book and cover uploaded and accepted for publication. The very next day I got the email that they were being shipped that day. Wow!
Again, this was with very little upfront cost and minimal hassle. Now, the paperback will be available not only via Amazon.com, but through major distributors, for order by libraries, and even in many European markets. We will see how good the print job is, but believe me on this: the major houses don’t necessarily produce the highest quality book any more either. They have to cut where they can to make a profit and printing, binding, and warehousing is a big drain on them.
Talk about rapid technological change and its effect on society and the media! Broadcast radio, TV, the Internet and telephone communications are not the only things evolving at a dizzying pace. Include the anachronistic business of book publishing in that mix, too!
Realistically, will tons of booksellers and all the Barnes & Noble stores order a box full of the books each? Or will hundreds of thousands of libraries order up a couple dozen copies each? Of course not. The big publishers do have sales staff to encourage that sort of thing. But a) no big publishing house was going to do a contract for RIDING THE SHORTWAVES: EXPLORING THE MAGIC OF AMATEUR RADIO and b) even if they did, it would be somewhere near the bottom of the sales staff’s sample case, so c) Amazon’s various self-publishing options are perfect for this kind of book.
By the way, if you have any interest in the dynamic and rapidly growing hobby of ham radio–believe me, it ain’t your weird uncle’s past-time any more!–then you may want to stop by Amazon.com and take a look “Inside the Book,” read the description, and maybe buy a copy or two…for yourself or someone you know and want to spark the interest in our amazing hobby.
See, right there in that last sentence, I did more publicity for RIDING THE SHORTWAVES than the big publishers do for most of the books they print up and ship out!
73,
Don Keith N4KC
www.donkeith.com www.n4kc.com
Field Day on Holiday
As I mentioned in a previous post, I’ve been on vacation in Prince Edward Island Canada.
This year, our vacation coincided with my favorite annual event, Field Day.
Sadly, I missed an opportunity to experience Field Day QRP-style with the NC-based QRP club, the Knightlites, on the Blue Ridge Parkway, along with my buddy, Vlado (N3CZ).
Before I left my trip up north, I contacted the Charlottetown, PEI, Amateur Radio Club (VY2CRS) and was glad to learn that they had planned a Field Day event on the farm of their club President, Andy Speelman (VA2AS). Better yet, the location was just forty minutes from the cabin where we were staying on PEI.
Perhaps one of the benefits we enjoy as amateur radio operators is that we’re all part of one enormous event, an all-inclusive fraternity of like-minded individuals. When I arrived on site at the Charlottetown Field Day location, I was greeted as if I was expected. The large sign at the end of Andy’s driveway was a great advertisement for the FD location.
They instantly put me to work…eating a hamburger. After all, you can’t work a radio rig without a little something in your fuel tank, right?
“Islander” hospitality is legendary, and frankly, reminds me of the way it was when I was growing up in rural North Carolina where “no one’s a stranger,” and you’re free to accept invitations (and meals) without hesitation. This local club went a step further, and from the moment I arrived, included me in their jokes, making sure to laugh not just at but with me. I felt utterly at home.
The club had a wide array of antennas up by the time I arrived. All of them had been constructed just prior to the beginning of the contest, and all were field-deployable. Andy’s farm is a wide-open space and with no limitations to big antlers, thus they even fit a 160M “V” doublet out in front of the barn where we operated.
Though I had only a few hours to play radio before heading back to my family at the cabin, they put me on the 20M almost immediately. In perhaps an hour, I chalked up 100+ contacts on that band. The guys got a kick out of hearing me call “CQ Field Day, CQ Field Day, this is VY2CSR” and then offering up our “3 Alpha Maritime” in my North Carolina accent.
It was also fun to get a quick word in with those NC stations I worked from the island, many of whom were set up only a few miles from my home QTH.
I made sure I saved plenty of time for chatting with the club members, too. After all, this Field Day event– like many others I’ve attended–was more about comraderie and fun rather than about raking in the scores and multipliers (not that taking it to a contest level is objectionable, of course).
Fellows in Charlottetown: if you’re reading this post, I surely thank you for including me in FD 2012, Charlottetown-style.
Readers, if you happen to be on vacation during Field Day, search for a local event. There’s sure to be one and you’ll most likely make some new friends and create some notable radio memories.
His and Hers
I haven’t posted so much lately. Sinus issues have kept me from really spending the time on anything other than work and the necessities of life. There are some great goings-on here on Long Island though. My lovely and amazing fiance had been studying for her Technician license for the last month or so. Armed with a notebook, access to the QRZ.com practice tests, and Gordon West’s book, she finally took and passed the exam this past Saturday. Now we just need the callsign. A friend of ours once told us that there are two types of Ham Radio spouses. Ones that embrace the hobby, maybe not to the fullest, but will attend picnics and events, and there are the ones that run screaming from it. I have been blessed with a fiance who fell in love with the Ham Radio community, and the people we have met through it. I’m not sure that I’ll ever come home to find her staring at Smith Charts, but I think she and I might get to fight over the soldering iron a bit.
Well, anyway, on to the Baofengs you see here. She sort-of owed me a birthday gift for awhile, and I thought she needed a congratulatory gift for passing the exam, so we ordered his-n-hers Baofeng UV-3R Mark IIs. I know quite a few hams that have purchased these little gems and most are quite pleased. Now, I understand that I cannot expect the performance of a $300 Kenwood, or other similar HTs, but the value is quite amazing. Here in the NY Metro area, a small 2 watt HT is not a bad thing to have.
As I do with practically everything I own, I have started the process of learning all I can about getting the most out of these little radios. I will post the results as I experiment. So far so good though. Stay tuned, more to follow.
–Neil W2NDG
RFinder for iOS now available in the App Store

RFinder, the BEST repeater locator app on Android is now available in the iOS App Store. Bob has been working hard on getting approval for awhile now, and people like me who switched from Android to iOS have been waiting for this. If you’ve used any of the other available repeater apps and been disappointed, you really must try this one. Worth every penny at $9.99. If you’ve used Bob’s Android version you will be pleasantly surprised by the huge speed increase with the iOS release due to an upgrade to the database the app uses. Note to Android users: this will also speed up the original Android version on RFinder.
RFinder shows you all repeaters in your location in a selectable radius, or allows you to override the location for a custom search. Sorts by location, frequency, callsign, or displays on a map. Locates all repeaters in the database by band ( you choose which band or bands) 10M thru 1200. Corrections and additions can be submitted for paid users. Give it a try!
RFinder in the App Store. For iPhone and Ipad.
–Neil. W2NDG
iOS CW app recommendations?
I would like to use an iPhone app to learn CW. I think that most of my learning and practice will take place on the train each day, so listening to live CW is out of the question. For those of you that may have already done this, I was wondering if you have a favorite CW app. Post your recommendations in the comments.
–Neil W2NDG


























