AmateurRadio.com

I made it to the Dayton Hamvention this year, after a multi-year absence. Due to that four-letter word known as work, I was not able to arrive until really late Friday night. That left all day Saturday and the half day on Sunday to partake of the event.

I’ll start with the obligatory dig at Hara Arena, repeating my tweet:

Hara Arena continues to be everything that I wish it wasn’t.

Check out the posts by Jeff KE9V and Steve K9ZW about their impressions of Hamvention.

I spent some time helping out at the HamRadioSchool.com booth in the north hall. Wow, what a positive response we got from that effort. Stu W0STU’s Technician and General Class books have really hit their mark, finding a good balance between covering the material to pass the FCC exams while also helping students to really get it. We heard quite a few instructors stop by and say “This is what I have been looking for!” If you are teaching a ham radio licensing class, you need to check out the HamRadioSchool.com books….and the companion web site and iOS apps.

One of the high points of the weekend was discovering the poster-size front cover of Spring 2013 CQ VHF with my mountaintop photo on it.  Joyce K0JJW took a great shot of me operating from Mt Sneffels last August (Colorado 14er Event and SOTA), so it was an excellent complement to my article: “A Little Mountaintop Operation”.

So I leave Dayton, thinking about the highs and lows for the weekend. There was not much new that really caught my attention. (Disclaimer: I am sure I didn’t see everything there.) I am still looking for an FT-950 with 2 Meters, an Android HT and a D-STAR radio from Kenwood, Yaesu or even Alinco. Also, there is a real trend of vaporware instead of products. I’ve gotten really jaded about this. If a company can’t quote price and delivery, then it doesn’t exist in my world.

As K9ZW pointed out, much of the fun of Dayton is being with great people: some old friends (like my bud Denny KB9DPF) and some new ones, too.

How was your Hamvention?

73, Bob K0NR

Bob Witte, KØNR, is a regular contributor to AmateurRadio.com and writes from Colorado, USA. Contact him at [email protected].

A new batch of QSLs arrived from the bureau today. This is a selection of the most colourful ones.

Julian Moss, G4ILO, is a regular contributor to AmateurRadio.com and writes from Cumbria, England. Contact him at [email protected].

For one reason or another, I’m a bit late starting my bicycle portable trips this year. For one thing, the weather hasn’t been great. I went to get my bike out a couple of days ago and found that it had a (not so slow) puncture. Amazon came to the rescue with a new inner tube!

So it was today that I set out with a rucksack on my back containing the FT817 and a 50MHz whip (thanks again Ian, MW0IAN). I had a great ride along the banks of the Thames, around 13 miles in total. I stopped a couple of times to get the rig out and have a listen. Typically, the band was flat – just the GB3RAL and GB3BAA beacons audible – which I guess wasn’t bad going with a whip, down at river level.

And even if there was no propagation, I love being by the river….

Tim Kirby, G4VXE, is a regular contributor to AmateurRadio.com and writes from Oxfordshire, England. Contact him at [email protected].

Episode #105 Audio (Listen Now):

Introduction:

• Our thoughts go out to the victims of the Boston Marathon bombing. We hope that the perpetrators or caught quickly and dealt with appropriately.

Announcements:

• The Tin Foil Hat show, a new member of the Black Sparrow Media network, is currently on hiatus. The podcaster, CafeNinja, is busy with life issues and will return to podcast as soon as he is able.
• Development of the LHS mobile application is likely to cease, though the application in its current form will be available for the forseeable future. If you have an iPod, iPad, iPhone or Android device, get the app FOR FREE in the relevant app stores.

Topics:

• Happy (Belated) Earth Day – 4/22/2013
  • http://www.earthday.org
  • http://www.earthday.ca/pub
• Potential US Border Crossing Fee that will affect Canadians entering the United States if implemented.
  • http://www.huffingtonpost.ca/2013/04/22/us-border-crossing-fee-homeland-security_n_3131960.html
  • http://www.thestar.com/news/canada/2013/04/22/us_proposes_border_crossing_fee_for_travellers_from_canada.html
• Interview with George Zafiropoulos, KJ6NU, of Sierra Radio Systems and Nick, N3WG, of Pignology
  • http://www.sierraradio.net
  • http://pignology.net
  • The hosts discuss several topics with the guests, including:
    • Building ham projects with new embedded Linux boards (Raspberry Pi, BeagleBone)
    • Remote station control hardware (rig control, audio, environment control)
    • The role of embedded Linux vs. traditional microcontrollers
    • Creating iOS and Android apps to talk to an embedded Linux system.
• A JavaScript exploit can usurp browsers with a bit of simple code. It can alter the destination of links on the fly. Later versions of certain browsers have fixed the issue but Chrome may be affected for some time because Google actually uses this “trick” as part of their suite of functions.
  • http://www.h-online.com/security/news/item/The-trick-behind-camouflaged-links-1828927.html

Feedback:

• New Twitter follower: @LinuxLeech. Thanks!
• New yearly subscriber to the show: Brian S. Thank you!
• No listener feedback this week. See the contact info below to let us know how you feel about anything you like.

Contact Info:

• Contact Russ at [email protected] or [email protected].
• Listen to the live stream every other Tuesday at 8:00pm Central time.
• Check the LHS web site for dates.
• Leave us a voice mail at 1-909-LHS-SHOW (547-7469), or record an introduction to the podcast.
• Sign up for the LHS mailing list.
• LHS merchandise is available at the Merch link on Web site. Check out the Badgerwear or buy one of the other LHS-branded items at PrintFection or Cafe Press. Thanks!
• Thanks to Dave from Gamma Leonis for the theme music.

Music:

• “Carpe Diem” by Antarhes from the album Silaelin, courtesy of Jamendo.
• “Pain of Life” by Drunken Souls from the album On Verra Plus Tard, courtesy of Jamendo.

Russ Woodman, K5TUX, co-hosts the Linux in the Ham Shack podcast which is available for download in both MP3 and OGG audio format. Contact him at [email protected].

Summer arrived with a vengeance in Central New Jersey. Temperatures in the 80s (29C) with the higher humidity and stickiness that accompanies it. But it made for a great opportunity to head out to the park for some QRPing during lunch break. Besides the warmth, the skies were sunny and clear, with just a few white puffy clouds floating by.

Wanting to set up the fastest today in order to get the maximum operating time, I decided to go with the Buddistick on the magmount on top of the Jeep.  From the time I put the Jeep in park and turn off the ignition, I can be on the air in well under five minutes. Today was no exception.  The Buddistick is exceptionally easy to set up when using the top of the Jeep as a ground plane.  It goes together as magmount, two 11 inch arms, coil, and whip.  The whip gets extended all the way and the one coil setting works well for both 20 and 17 Meters.  The KX3’s autotuner gets a 1:1 match without breaking a sweat.

First up was Pertti OG2W in Finland on 17 Meters.  He was by far the loudest signal on the band and was a relatively easy catch even with 5 Watts.  From there, I went on over to 20 Meters and called CQ near the 14.060 MHz QRP watering hole.  To my delight, I was answered by fellow blogger, Greg N4KGL.  Greg was also using a KX3, but had his going to an Alex Loop.  Greg lives down in Panama City, Florida and started out at 559.  There was some QSB and at times the APF function on the KX3 was a big help.  Towards the end of our QSO, Greg was approaching 579. He was on lunch break also, and had to get going just as I did.

But as we all know, QRPing in the great outdoors can really be addicting, so I hopped on back over to 17 Meters for one last, quick listen.  Before I tore the station down and headed back to work, I was able snag Bob WP2XX down in the US Virgin Islands.

Three lunchtime QSOs – two DX contacts and a rag chew really made my day.  An added bonus was watching the RC Model airplane pilots doing their thing while I operated.  These guys are really good and I was treated to barrel rolls, Immelmans and vertical climbs as I worked the world with my radio.

I think tomorrow is supposed to have more of the same weather.

72 de Larry W2LJ
QRP – When you care to send the very least!

Larry Makoski, W2LJ, is a regular contributor to AmateurRadio.com and writes from New Jersey, USA. Contact him at [email protected].

There are always questions about what is the best way to pack a radio to insure that it is protected and gets to and from the remote location in the same condition that it left home. I suppose the function for the answer to that question would be:

R = # of Radios
C = # of Containers
H = # of Hams

R x C x H = the number of ways to pack a portable radio.

Translation = a lot of ways to pack a radio

So here is my solution for carrying an ATS4B and an MTR to the top of the mountain, complete with power supply, ear phones and key.



Mike Crownover, AD5A, is a regular contributor to AmateurRadio.com and writes from Texas, USA. Contact him at [email protected].

is a microcosm of Amateur Radio in general. There are niches within the niche. QRP means different things to different people. In my estimation, (and I’m sure I’m way off base and nowhere near complete) the major categories are:

Competitors. Just like their QRO brethren, these guys exist solely for the contests and/or DX. You see their calls in the contest score tallies of CQ, QST and even QQ. Otherwise, with a few exceptions, you never seem to work these guys for a ragchew, or ever hear from them on the QRP e-mail reflectors. Some have the big towers with the yagis and they spend every last ounce of effort and money squeezing the very last iota of capability out of their equipment and themselves. These folks are very hard core.

Organizers. Folks like Paul NA5N, Rem K6BBQ, Rich KI6SN, Marshall N1FN, Jerry N9AW, Dale WC7S, among others. These guys come up with neat and fun concepts for events that we all have fun in ….. like the ARS Spartan Sprints, the Run For the Bacon, the NAQCC Sprints, QRP To The Field, the QRP Fox Hunts, Freeze Your Butt Off, Flight Of the Bumblebees, Sweat Your Butt Off, the Zombie Shuffle, etc, etc, etc. And of course, QRP-ARCI who organizes so many fun events like the Spring and Fall QSO Parties, the Hoot Owl Sprint, and so many more.

Builders and Tinkerers. These are the true homebrewers. Designers like Steve KD1JV, Mike AA1TJ or Jason NT7S, Rev Dobbs G3RJV, Doug W1FB (SK), Hans G0UPL, who seemingly can come up with great and ingenious designs (effortlessly) while brushing their teeth in the morning; and then share with the rest of us. Some guys are like Dave AA7EE or Tony W2GUM (SK). These guys build, and while they may not necessarily build their own designs all the time, their construction projects are things of beauty. Then there are guys like Dale WC7S and Don W3FPR who seem to eternally cruise the e-mail reflectors, always on the lookout to answer the questions of befuddled troubleshooters (like me!), or to perhaps assist someone with the building or finishing of their kits.

Entrepreneurs. On a commercial level, we are so lucky to have guys like Eric WA6HHQ, Wayne N6KR, Doug KI6DS, Diz W8DIZ, Rex W1REX and Dave K1SWL, Bill N8ET (who recently had a stroke, but was at Dayton this year, from what I understand) and others who have come up with companies that keep us in a never ending supply of QRP goodies.

Antenna experts. These people spend their time designing, homebrewing, or just tinkering with …..antennas. There is probably a little bit of this category in each of us – but these guys …… well, this is their “thing”. Several call signs that I can think off the top of my head that fit into this category – Steve AA5TB, Bud W3FF, Dale W4OP, Bill WA8MEA, L.B. Cebik W4RNL (SK), Alex PY1AHD, among others.

Experimenters. These guys think out of the box, and come up with new ideas for new things, or perhaps lead the way making use of new technologies, modes, etc. or perhaps they write software for QRPers. They’re a lot like the builders and designers in one sense, yet different in another. In this group I would put people like George N2APB, Joe N2CX, Joe K1JT, Julian G4ILO and so many others.

Outdoorsmen. Steve WG0AT, Guy N7UN, Jim W1PID, Martin VA3SIE, Bud W3FF, Ed WA3WSJ, Rem K6BBQ, Dennis K1YPP and all the SOTA folks. These are the folks who exist for taking their equipment outdoors and seeing how far they push themselves and their equipment. These are the guys we sit around and ask for “just one more story”. These are the guys we love to watch on YouTube or read of their exploits on their blogs.

Teachers. These folks are great examples for all the rest of us, they are particularly concerned with passing on the hobby and its tradition to the future generations. All the folks listed above are teachers, but the guys that (in my mind) especially fit this category are the guys who like to “spread the word”. Those who come especially to mind are John K3WWP and Dan KB6NU and Rich W2VU, Joe K0NEB, Cam N6GA, among others.

The rest of us – The “Ham and Eggers”, if you will, or if you read the comic strips in the newspapers, perhaps the “Pluggers”. We’re the day-to-day guys on the bands, the ones who do it all, the guys who do the rag chewing, the guys who work some DX when we get the opportunity, the guys who complain and moan on the e-mail reflectors, the guys who hunt the Foxes, the guys who buy, build and sell all that QRP stuff out there. The rank and file, the great huddled masses who go about their lives, probably unrecognized for the most part, but for without whom, there would be no QRP. Hopefully, because of efforts of the people named in the above categories (and there are so many more that I haven’t included due to advanced Senior-itis) there’s a bit of each of those categories in all of us.  Perhaps you find yourself fitting into multiple categories.

A note to my readers – the names and calls mentioned above are mainly North American QRPers. This is because these are the names and calls that I am most familiar with. Personally, I know my knowledge is sadly lacking and that there is a treasure trove of QRPers out there, throughout the whole world who deserve to be added to the list of names I mentioned above. I wish I knew more about them. If you have some names that stand out in your minds, please add them to the comments section. Or even better, I’d love to hear about them and their accomplishments, and perhaps even run future blog posts about them (I sense a new series developing here ….. “Profiles in QRP”) – Polish QRPers, Russian QRPers, Thai QRPers, Italian QRPers, Aussie QRPers, Brazilian QRPers, QRPers from around the world. Send me an e-mail!

72 de Larry W2LJ
QRP – When you care to send the very least!

Larry Makoski, W2LJ, is a regular contributor to AmateurRadio.com and writes from New Jersey, USA. Contact him at [email protected].