LHS Episode #138: Being David Rowe
How about that: It's the first episode of Linux in the Ham Shack for 2015! We hope everyone is having a great new year so far. In this episode, we talk with David Rowe, VK5DGR, of Adelaide, South Australia. David is an audio engineer, Ph.D. scholar, inventor of Codec2 and co-author of FreeDV, among his many accolades. We talk to David about his projects, Linux, amateur radio, life in Australia, LinuxConf AU, the new SM1000 FreeDV device, the amount of energy it takes to make a Krispy Kreme donut, home built electric cars, and much more. Until next time...
73 de The LHS Guys
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].
ARRL needs to lighten up
No humor? No look to the past? I think "The Old Man" is spinning in his grave at this line of reasoning. Did any of you at HQ ever read his editorials? You are aware, I'm sure, of the Rettysnitch and the Wouff-Hong? Do you think those inventions of his were NOT stabs at humor? Do you think his editorial letters were deadly serious 100% of the time?
I think the leadership at the ARRL needs to come off its high horse. I also think you guys are starting to take yourselves way too seriously. To say that you are above humor and that you are above living, enjoying and celebrating your past is to put yourselves on a pedestal so high, that no one even wants to bother looking at you.
QST was always looked upon as "THE" Amateur Radio magazine. Jeeves, Phil Gildersleeve, the humor, friendliness and "folksiness" all helped to put you there, so many years ago. I admire your endeavor to maintain that leadership role, but I think your approach is off. And dare say it, I think HPM would agree.
My Mom, God rest her soul, always told me "Never let your head get too big and never forget where you came from." That advice has served me well throughout the years. I offer the same sage advice to the ARRL, at no charge - compliments of a thoroughly disappointed Life Member.
Before I close this post, one last thought about looking upon the past, and what it can do for you. Hey ARRL, have you looked at NASA's "spacecraft for the future" - the Orion? Does it remind you of something from the past, like perhaps the Apollo Command Module? It appears that NASA didn't think that a concept from the past couldn't be made to work well again, and perhaps even better!
Bravo for them, and shame on you.
Footnote: This rant is NOT a knock on the "worker bees" who actually do the work, and produce QST from month to month. They do an outstanding job, for which I am forever grateful. The policy makers, from whom they take their direction and get marching orders from, IMHO, need to wake up and smell the coffee - perhaps, just a little.
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].
Bugs: My New Fascination
Mike Crownover, AD5A, is a regular contributor to AmateurRadio.com and writes from Texas, USA. Contact him at [email protected].
50 Years (and counting…)
Being a ham for 50 years could mean as little as remembering to renew a never-used license every 10 years (5 years in the early days), or as much as sitting at the top of the DX Honor Roll, being ARRL President, or winning DX contests with a huge multi-multi station.
Most of us who make it to 50 will be somewhere in between. A modest station, a few HT’s, maybe being a club officer for a few years. There’s a good chance that ham radio helped our career, and a fair chance that it established that career. We’ve had a lot of contacts, made some friends, and had fun. Our interest may have waxed and waned here and there. Maybe we specialized in one mode or activity, and maybe that shifted over the years. We may share the hobby with family, or we may be the odd duck. There’s a lot of room for variety.
I made it to 50 last Sunday, January 11. I count the time from my first log book entry as a Novice: January 11, 1965, on 40 meter cw as WN9NSO. I lost (misplaced, not “FCC-lost”) my original Novice license long ago, but I kept the logs. Those first few contacts were pretty rough. I don’t remember them specifically, but the logs bring back an image of a very nervous 15-year-old, trying to put all the practice to the test, and falling well short of perfection. But I got better.
I could write more about it, but these days I make TV shows about ham radio, so of course, on Sunday, I pushed record and talked about it. I had a guest – Rich Casey N5CSU – but I knew Rich as WA9LRI, and actually WN9LRI, the first time I talked to him. We followed each other thru ham interests in the Chicago area in the 60’s and 70’s, but were pretty much out of touch until a year or three ago. Rich posted some stuff on the ARRL PR Committee mailing list about the interest he’s had in ham radio on social media. We swapped email about doing a show on that, but it never hit the top of the list. Then, as I was preparing for my “Big 50” show, I was looking over those old logs. Up near the top was WN9LRI.
I figured I’d stone two birds with one show, and we’d talk nostalgia for maybe a half hour, then switch to social media. I’m not anti-Facebook, Twitter and the others (though I did spend some time being trendy about considering them a big waste of time). I have accounts on some of them, mostly to let people know when a new show has been uploaded to YouTube. But I don’t navigate them very well, and figured we could all stand to learn a little more about how to get something useful out of them.
The first hour passed, and we were still deep in history. So much for bookending this show with the old and the new. Rich was itching to see the Dallas/Green Bay playoff game, which started early in the second hour of our Skype chat (Rich moved to Dallas back in ’78, so he’s a Texan now…). I took pity on him (and you, the audience) at the end of the second hour, and stopped the music, with a promise to come back soon for another show on the social stuff.
The show’s been on-line for a few days now, and I’ve gotten some kind comments from viewers who’ve enjoyed our talk. Even if you really like it, you don’t have to watch it all at once. That’s what the pause button is for.
Gary Pearce, KN4AQ, is the host of HamRadioNow.tv. If you enjoy this and other HamRadioNow programs, help keep them 'on the air' with a contribution. Contact him at [email protected].
Follow The Sun!
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| Courtesy: http://www.swpc.noaa.gov/ |
Where do you get your propagation information?
If you're anything like the rest of us, you probably have two or three favorite sites that you visit to collect the latest data. The news of NOAA's new solar page has been making the e-mail rounds of late and just in case you've missed it....the "Space Weather Enthusiasts Dashboard" (and what ham isn't a 'space weather enthusiast'?) can be found here.
The new site provides an all-in-one viewing experience, with up-to-the-minute reports on such things as the 'K' index, dynamic solar images from various satellites and at various wavelengths, auroral conditions, CME impact predictions (dynamic), a TEC (Total Electron Count) map, sunspot and Solar Cycle activity graphs and more. I didn't see anything showing the daily solar flux numbers (SFI) but it may be there. There is now a growing belief that the SFI value is not that great an indicator of what will or won't be happening, radio-wise, especially when it comes to 50MHz.
Another feature that would be nice, is a display of the latest DST index. This number, based upon equatorial ring currents, is a valuable indicator for the trend in LF propagation. I use the Kyoto site, which provides a real time look at the numbers. Anything positive, or a positive-going trend, is always a good thing to see.
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| Courtesy: http://wdc.kugi.kyoto-u.ac.jp/ |
If you haven't checked these three sites out, have a look...they're well worth a bookmark and a daily visit ... and, you won't have to go to Hawaii to follow the sun.
Steve McDonald, VE7SL, is a regular contributor to AmateurRadio.com and writes from British Columbia, Canada. Contact him at [email protected].
This would be great!
From Jim Massara N2EST:
"Eric Nichols, KL7AJ, and I are pitching the idea of returning Gil's classic "Jeeves" character in new cartoons to the pages of QST as a Rip Van Winkle character -- the hobby's changed, but he hasn't. We think it would be a great way to celebrate the League's centennial by connecting the hobby's past to its future. If you like the idea, email QST managing editor Becky Schoenfeld, W1BXY at [email protected] and tell her so -- and share this post of a sample cartoon in as many places as possible."
Jeff goes on to comment further:
"Fellow ham cartoonist/QSL artist Jim Massara N2EST and his partner in crime Eric Nichols KL7AJ are promoting the idea of a returning Gil Gildersleeve's Jeeves to the pages of QST. I think it would be swell to see Jeeves back where he belongs, trying to keep up like the rest of us geezers. It's a grand tradition. Many classic newspaper comics were carried on by other artists far far after the originals passed on. We grow up with cartoon characters like Jeeves, and they become little parts of of lives, and the continuity can be a small but real comfort."
Back to W2LJ - If I am not mistaken, 2015 is the Centennial of QST. I, for one, would love to see this. I am going to send Becky an enthusiastic e-mail. I hope you'll do the same.
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].
Following up
Mike Weir, VE9KK, is a regular contributor to AmateurRadio.com and writes from New Brunswick, Canada. Contact him at [email protected].


















