AmateurRadio.com

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].

There’s a lot of excitement right now in the UK tech community about a new computer called the Raspberry Pi. It’s a bare board computer with an ARM processor that runs Gnu/Linux that is expected to sell for $25. It’s aimed principally at the education market with the intention of getting schools to teach students how to program and build things with computers instead of just learning Word and Excel as they do now.

The Raspberry Pi will soon be available for anyone to buy. When they are, I’m tempted to get one. My recently acquired Gadget Gangster has helped me recapture some of the magic and excitement I felt when I first started dabbling in home computers back in the ’80s with things like the Nascom 1, ZX81 and Sinclair Spectrum. I think the Raspberry Pi would do the same.

PCs and Windows are great tools, but they have turned computers into appliances and made computing boring. Microcontrollers are like QRP computers – more of a challenge to use but when you succeed you feel a real thrill at having accomplished something.

I think there has never been a better time than now to have an interest in electronics. I hope the Raspberry Pi is a huge success. Perhaps it will result in more of our young people becoming engineers instead of wanting to be lawyers or salespeople.

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

CT1IUA on the beach

Good afternoon fellow bloggers, went to see the Chiropractor and Physiotherapist today regarding my back troubles. The news was...... come back and see us and in the mean time REST!!! Well for me it is very hard to sit still and Julie can attest to that. One way to make sure I sit still and rest is to softly hobble into the radio room. I started out the day on WSPR I was transmitting 1 watt on 20 meters. The big reception report for me was from FR5DN on Reunion Island. At 1 watt that made it 9463 miles per watt for my attic dipole. I also tried some CW on 30m and 17m. Now my DX-33 dipole is not resonant for either of these bands but the K3 does

PV8ADI at the desk

have a tuner so I gave it a shot. Things did not work out very well although the bands seem to be open my signal was just not happening. The LP-100A meter here was showing an SWR up to the antenna of 8.89:1 on 30m's and 9.3:1 on 17m's. The K3's tuner was able to bring it down to 1:1 so the K3 was happy. Later in the day it was off to CW and I checked DX summit's cluster and found a spot for CT1IUA in Portugal. I spun the K3 over to the spot and there was a nice pileup trying to make contact. I gave it a go and was able to snag CT1IUA on my first call with 5 watts. I then saw a spot for PV8ADI in Brazil I spun the dial in that direction and there was not really anyone calling him. He in fact called CQ several times without an answer. I gave him a go at 1 watt but that did not seem to do the trick. I then went to 2 watts and he was able to make out my call with 2 repeats. Funny though I still got a 599 as a report. So at 2 watts that makes it 1529 miles per watt on that contact. I did notice there was lots of action on PSK on the cluster so this evening I hope to get PSK all straightened out this evening with my rig and the software. That way on Tuesday I can maybe do some digi contacts.
Mike Weir, VE9KK, is a regular contributor to AmateurRadio.com and writes from New Brunswick, Canada. Contact him at [email protected].

If you were within earshot of an HF transceiver this past weekend and especially tuned through the data portion of the bands, I’m sure you heard the tell-tale signs of a digital contest taking place.   You really can’t miss it.  The quick bursts of RTTY signals going back and forth is music to some and a nightmare to others. 

Between a heavily packed weekend consisting of an amateur radio breakfast on Saturday morning, taking the Christmas tree down along with the lights outside before the snow started falling and a few other misc. items on the “honey do” list, I managed to find about 3 hours of spare time to spend in the shack working the ARRL RTTY Roundup.  During this time I logged 79 RTTY QSO’s mostly on 20 and 40 meters. 

I must admit I don’t work a lot of RTTY contacts outside of contests and while I started getting serious about contesting in 2011 and actually submitted logs for several, digital contesting isn’t something I get overly excited about.  This fact may sound odd, especially coming from someone who spends 75% or more of his on-air time working the digital modes. 

In any event, as the title states….I did have fun and this is what matters to me.  I’ve mapped out many of the contests (mostly State QSO Parties) I hope to operate in throughout 2012.  I hope to make 2012 and my involvement in the radio sport  aspect of the hobby a memorable one.  So between many of the upcoming on-air contests and my SOTA involvement.  You’ll be certain to hear CQ CQ CQ from KD0BIK throughout the year. 

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].