AmateurRadio.com

I’m sorry if you are one of the many people who have sent me email expecting a reply, but unfortunately answering emails is one of the things I very often never get around to. Although it might seem from the blog that I am getting back to normal, everything I do still takes me a lot longer than it did when I was fit and well and I’m more prone to making stupid errors. I’m happy that I’m still able to do some of my ham radio activities but what I achieve is often accomplished only after a lot of frustration.

Today the Simple Keyer Chip from Steve Weber arrived in the post. I verified the behaviour of the chip I’d programmed, then replaced it with the new one. I was pleased to find that it now operated at the correct speed – the sidetone was now audible to humans rather than bats and the default speed was rather more sensible. Obviously I’d messed up some setting of the programmer – but the keyer still ignored the dot paddle. I began to suspect that this meant there was something wrong with my wiring, but between my limited field of focus and my shaky hands it took the entire morning – culminating in a lot of bad language – before it eventually dawned on me what was the trouble.

To cut a long story short, the cause of the problem was the 3.5mm socket I was using for a key jack. It had three terminals which I thought were for tip, ring and sleeve, dash, dot and ground. But it was a mono socket! There was no ring connection. One of the three terminals was linked to the other and disconnected when the plug was pushed in, intended to silence a speaker when phones were plugged in. It took me an entire morning including checking the wiring of two morse keys before I discovered my stupidity.

I hunted in my parts drawers and eventually discovered a proper 3.5mm stereo socket. After connecting that in place of the other one I confirmed that the keyer worked as expected. But the frustrating search for the solution had made me tired so I decided to leave the task of drilling the box and finishing the keyer for another day, thereby adding to the list of unfinished tasks alongside the unanswered emails.

Another thing that annoys me is my Rapid Electronics HY3003D bench power supply. It has a rather inconvenient fault for a power supply that is used in a radio shack. The voltage regulation circuit suffers from RFI. If any of my radios transmits, the voltage increases. In some cases it could increase to a level that could damage the circuit I am testing, though fortunately that hasn’t happened yet.

I don’t always remember to put my APRS gateway or the WSPR (or Opera, which I have been testing today) beacon into receive-only mode whenever I’m working on something. (I’ve tried clamp-on RFI suppression ferrites on the mains lead and they made no difference.)

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

Speaking to Ken, G3LVP he told me that GM8RBR is running a ‘personal’ 70MHz beacon from the Isle of Skye (IO67UF) on 70.100. The beacon was supplied by HG1YA and runs 10W to a 5element dual band 50/70MHz antenna beaming south.

The beacon has been heard by a number of 70MHz enthusiasts in the south by meteor reflections – Ken, G3LVP and John, G4ZTR both report hearing a number of meteor pings via the 70MHz website

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

You know how it is when you buy that new pickup truck and you’re so careful with placing anything into the back for fear of getting that first scratch. 

A few months ago I learned about Keith, G6NHU and his QSO365 project.  I thought to myself what a marvel idea and what a great way to ensure you get on the air more.  Keith’s plan was certainly more than just the hope of making a contact a day.  It was very well organized and he blogged about his progress throughout the year.  Keith successfully completed his goal and did in fact make a QSO each and every day in 2011.  Please visit his blog site to read all about his 2011 QSO 365 project.

I think we all struggle from time to time with staying active on the bands.  I once interviewed Duncan McLaughlin, KU0DM on the practical amateur radio podcast.  You can listen to this two part episode in episode 28 and episode 29.  During the interview, I asked Duncan how he managed to stay active on the air with all the other activities a high school aged young man has competing for his spare time.   His comment was simple.  His goal is to make 5 contacts or QSO’s per week.  This might be completed with a single QSO each day for five days or he might complete 5 QSO’s all in one day.  The point was to at the very least have a goal and stick to it.

Sadly, I have experienced months where I’ve only made a handful of QSO’s and some months where I’ve made none.  I’ve even experienced consecutive months of no QSO’s.  I should note, these consecutive months of no on-air QSO’s had nothing to do with HF band conditions.  It was available time and motivation to create available time.

As an example, the month of January 2011 I failed to make a single QSO.  While I made 157 in February 2011, I experienced zero QSO months in March and April.  I really came out of my shell in August with 69, then 302 in September (Colorado and Texas QSO Parties) and I finished the year strong with over 100 QSO’s each month in October, November and December.  The month of January 2012 is still young and I’ve logged over 100 Q’s.  While it’s not about the quantity or number of QSO’s I make in a given month or year, it really is the quality.  

Back to that first scratch.  Just after I kissed my wife and wished her a Happy New Year (just after midnight), my wife said to me, “Don’t you want to go down to your ham shack and make a first contact of 2012?” My wife is VERY supportive of my amateur radio hobby and everything that goes along with it (this blog, podcast, SOTA adventures etc.)  Of course I said yes, be right back.  I quickly fired up JT65 and the first QSO was in the log for 2012.  Really without trying I found myself making QSO’s on Jan. 2, 3, 4, 5 etc.  I guess you could say I’m trying for a QSO a day in 2012. 

But why do I keep talking about a scratch?  On the evening of 10 January, I didn’t make it down to the shack until after 9 PM local time.  The bands were in horrible shape and I didn’t hear anything on 40 or 80m SSB.  I checked the data modes and still nothing.  I decided my best chance for a QSO was JT65 and I began calling CQ at 5 watts.  Every couple of CQ cycles I increased the power by another 5 watts.  Calling CQ at 10, 15, 20 and even 25 watts….NOTHING heard.  I began to have the feeling you feel just after you get that first scratch in the pickup bed. 

See…when you buy that brand new pickup truck, you do everything in your power to prevent that first scratch.  I mean….just about everything.  Then one day you look and there it is.  As big as Dallas….that first scratch.  From that point on you just simply don’t care.  You haul anything and everything and don’t care if something slides and bangs around. 

I wasn’t ready for the first scratch or the first day with no logged QSO’s.  I turned the power up to 30 watts and sent my JT65 CQ out one more time.  Thank fully, K5DHY in Texas heard me and replied.  A few minutes later the QSO for the day was in the logbook.  Whew….I avoided that first scratch.

So I guess you could say that I’m trying for a QSO a day in 2012.  My rules are simple…have fun.  The day it becomes a chore, I’ll stop.  But right now it is fun and yes I realize I’m not even half way through my first month. 

Rules???  I don’t have any rules set really.   All contacts will be HF.   Most will be made in my shack.  But others will most certainly be from portable operations such as SOTA and other portable/mobile operations.   My calendar day is based on UTC.  Which means in the evenings I’m working towards the next calendar day.  This also sort of provides a safety net in the sense if I hadn’t made that QSO on the evening of the 10th, I could have made attempts the next day as long as I got it in the log before 00:00 UTC. 

We’ll see how things progress and see if I can avoid that first scratch.

Until next time….

73 de KD0BIK 

Jerry Taylor, KD0BIK, is a regular contributor to AmateurRadio.com and writes from Colorado, USA. He is the host of the Practical Amateur Radio Podcast. Contact him at [email protected].

1. Fix the website.  This morning I tried to reach Handiham.org and it was so painfully slow to load that the web browser just gave up and displayed an error message. We have been encountering this problem more and more over the past year, and it is related to the shared web hosting server that we are using. More than once the hosting company took the site down, surprising us and causing me to have to drop everything else to deal with the problem.  Furthermore, I have received complaints about audio files not playing through.  This can happen through the loss of connectivity due to server overload.  The Fix: Move the website to another hosting service.  This project is a major one, and will result in a disruption of our website-based services, but it is going to have to happen sometime soon.  We will keep you posted, but before we make the move I would like to hear from you if there is some website feature that you really would like to have that currently does not exist.  In the meantime, if Handiham.org appears to be down, it may instead just be really slow due to overload. Wait a while and try again.  If audio files do not stream all the way through, an alternative is to download them onto your hard drive then open them.  If downloading is slow, try again later.
2. Improve our audio recording quality.  We depend a lot on audio delivered from the website, both for our weekly audio news and for audio lectures for those who are working on a license or upgrade. And we must not forget about the audio tutorials on how to use various rigs, either.  It has come to my attention that some of the audio lectures are incomplete.  One, for example, is Extra Class Lecture 59, which simply cuts off at the 42 minute mark. An alert Extra Class student let me know about this, and when I downloaded the lecture to check it, sure enough – the audio file was okay up to 42 minutes, after which it simply flat lined to the end.  Checking my original MP3 file, I was disappointed to learn that it was also defective.  Unfortunately the original Audacity file was long gone, so recovery was impossible.  Since the Extra Class pool changes this summer, we have decided to just leave the defective file in place and concentrate on solving these kinds of quality issues with the new recordings that will begin as soon as the 2012 Extra Class pool is released.  To improve our audio, we will be updating Audacity and tweaking the settings.  We will also be using a new version of the Lame encoder for MP3 production.  Because volunteers also produce audio for us at their own homes, we need to get more information out about how to record digitally.  A series of how-to articles on this subject will be appearing in Worldradio Magazine soon. 
3. Upgrade the equipment at Radio Camp.  Recently I proposed that we acquire a new radio for training purposes at Radio Camp.  At the same time, we would buy a new rotor to replace a non-working old unit on the 50 foot tower at Camp Courage. The proposed radio is the Kenwood TS-590S with VGS1 Voice Guide module.  Following the camp session, the radio could be pressed into service as a remote base station using the accessible Kenwood software interface. This suggestion is under discussion on the Handiham Radio Club mailing list. 
4. Assess the working space at HQ and make it more productive.  A visit to our headquarters will make you a believer – that we need to do something to organize the working space better, that is. A hodgepodge of work stations, storage cabinets, and donated gear that needs assessment greets you as you walk in.  We need to put some serious elbow grease into making our headquarters a better space for working and operating, as well as for checking radios and accessories out to see if they are working and to make minor repairs, assemble power cables and coax jumpers, and make sure that each radio has all of its accessories.
5. Expand our Internet Remote Base capabilities.  The addition of a TS-590S station would definitely be an improvement, but what if we could add a DX station with a tower and beam?  That is what we will be discussing as we gather for Radio Camp 2012 in June.  In the long run such a station benefits our members whether or not they attend a radio camp session.  It is an essential service to offer remote base capability now, having begun as a quirky experimental project at Courage North several years ago.  Included in our effort is a revamp of the existing W4MQ software, which could use some additional accessibility features.  Since 2011 we have been hosting the W4MQ software project following the untimely death at age 58 of Bob Arnold, N2JEU, who had been hosting it for the past couple of years. 
6. Prepare a new Extra Class lecture series.  As mentioned, the question pool changes on July 1.  The Extra Class lecture series, designed to be blind-friendly and accessible to Handiham members with reading disabilities, takes an enormous amount of time to produce.  Based on a variety of references, it will take the student through the concepts and not simply a reading of a textbook or the question pool. I hope to get through it more quickly this time and with better audio.  
7. Plan for the future.  In the past we have periodically called on volunteers who serve as members of an advisory board. It is time once again to bring the Handiham Advisory Board back to life so that we can be sure we are hearing from our members as we plan our way forward into the next few years.  Obviously technology is changing, and our services must change with it.  I can’t see the future any better than the next person, but one thing I have learned from experience is that there is usually wisdom and insight to be gained by bringing knowledgeable people together to tackle projects like this.  Any one person has limitations based on their likes and dislikes.  In a group, we will have a chance to bring forward new ideas, hash them through, and decide where we need to place our efforts.  This is timely, since I will turn 64 in April and will eventually retire.  While that may not happen for a few years, we need to plan now for a smooth transition, and that can’t really take place easily without a “future plan” of where the Handiham program should be in the years ahead. 
8. Leverage social media.  With other amateur radio organizations and services already in the game, we have some catching up to do.  The Handiham program does not have a Facebook or Google Plus presence, and it is no longer possible to ignore these powerful marketing tools. Courage Center, our parent nonprofit company, and Courage Center Camps (of which we are part) both have Facebook pages. Figuring out a strategy is key, since we would need to limit our administrative time on such an account due to limited resources.

Pat Tice, WA0TDA, is the manager of HANDI-HAM and a regular contributor to AmateurRadio.com. Contact him at [email protected].

I love my morning surfing. I’m always finding something good to share. One other morning, I found this one. It’s a video from the ARRL showing innovative, imaginative and fun ways hams use radio technology. It’s about 8 minutes long and it looks to be a recruitment video towards the DIY crowd.That I think is a good idea, as I have seen a couple videos from the Maker Fair on YouTube here and there, that incorporate Ham Radio in their projects. And the topper of this video in my opinion is the host, Diana Eng, KC2UHB, who is no stranger to the DIY, Fashion and Ham Radio communities. A Trifecta!

73.

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Rich Gattie, KB2MOB, is a regular contributor to AmateurRadio.com and writes from New York, USA. Contact him at [email protected].

HRD DM-780

Another day in the shack but not really on the radio as so much as setting up the radio. I decided to take the plunge and go head first into setting up a digi mode. PSK was my weapon of choice. I did some looking over of notes last night to get my mind into it. The software I have preloaded on the PC is  Julian's Kcomm, fldigi and HRD's  DM-780.  One of the trying tests for me is to get the radio to communicate with the
software. I was not disappointed.... figuring out the com port, stop bits, CAT settings,

Kcomm with fldigi

handshake or not....and the list goes on was a challenge. Then there is the sound card setup and settings!! Some of the troubles I ran into were.....not being able to get the K3 to key up when the software said it should. After overcoming that  the K3 had no problem keying up but then would not un-key at the end of the macro!!! After solving those two hurdles I then had troubles getting the 5 watts output I wanted to have. It turned out to be a jungle of sound card tuning and radio tweaking. I was not sure how I did it but I am now able to have a solid 5 watts out on all bands and simply adjust the K3's power control if I want to increase the power. I won't try to figure out what I did as when I do for some reason I un-configure  the configured. The software I decided to stick with was DM-780. Kcomm is great and works well with the

fldigi with flr

K3 radio. The setup of communication between the radio and software was the easiest of all the software I dealt with. I was not able to get the waterfall going I did integrate fldigi waterfall but it seemed to run as two separate programs. I was getting frustrated at this point and really never looked into getting around this issue. One great feature of Kcomm are the macro's that control aspects of the K3.  With running fldigi on it's own I was not able to get the K3 out of transmit when the macro was done sending....again frustration was setting in. I am sticking with DM-780 but have to do some reading on how to customize the macros and some other minor settings.
Mike Weir, VE9KK, is a regular contributor to AmateurRadio.com and writes from New Brunswick, Canada. Contact him at [email protected].

Welcome to another fine and dandy episode of Linux in the Ham Shack. The end of 2011 and the beginning of 2012 have been very busy for your stalwart co-hosts, but we press on. Shows are being recorded, content is being disseminated and our listeners are being educated–sort of. We hope everyone has had a wonderful start to the new year and best of luck in all your endeavors, present and future. Oh, and if you find a free moment or two, please tell a friend about LHS. The publicity will do us all good.

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].