Showing posts with label elmering. Show all posts
Showing posts with label elmering. Show all posts

Saturday, November 16, 2019

Elmering .... mentoring .... it goes both ways.

It was brought to my attention this week that my signal from my mobile VHF/UHF rig has been ..... crap lately. So I switched over from the antenna I was using to this little Comet dual band magmount jobbie. The difference became apparent to me immediately -as I was able to access a certain repeater that I had not been able to, for a while. I thought it was a problem at the repeater site .... stupid me!

So I began looking for a replacement in the DX Engineering catalog, and I decided on the Diamond AZ507RSP with the accompanying Diamond K702M mag mount. And then I really noticed the cover:


And it struck me, we ARE all Elmers; but not only in the classic way, that you are used to thinking about it.

You think of the classic Elmer scenario - an old timer takes a newbie under his wing and shows him the ropes. And that is something that those of us who have some experience should all do. But in thinking about it - the reverse is also true.  When you mentor somebody, don't be closed to the idea of learning a new trick or two from the person you are mentoring.

It has been my privilege to teach Amateur Radio classes and get new people into this hobby. It has also been my privilege to be a Volunteer Examiner and get new people into the hobby that way. It has been my privilege to pass on some of what I've learned over the years to these folks.

But in return, it has also been my privilege to learn from some of these new Hams. I have gotten new ideas and have looked at old things in new ways and have been inspired to try new techniques and methods from the very people that I have been "Elmering".

So don't be afraid to take the opportunity to be a mentor or an "Elmer". Don't ever think that you have nothing to offer; because I can guarantee you - you most certainly do. And don't be in the least bit surprised to find out that the person you are "Elmering" will be able to allow you to see things in a fresh, new way that you were never aware of before.

"Elmering" - mentoring - it's a two way street!

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

Sunday, October 06, 2019

Mt. Allamuchy

Our (the South Plainfield Amateur Radio Club) day at the Mount Allamuchy Scout Reserve for Jersey Jam 2019 was very successful. A good day was had by SPARC members, the Scouts, and their leaders. I hope we can do this again next year, should there be a Jersey Jam 2020.

The day started on the brisk side. Marv K2VHW, Chris N0CC, Wayne N2LRE and I caravanned  the hour ride up to the reservation, after loading up essential gear from our SPARC meeting place. When we left South Plainfield, it was probably around 44F (6C). When we arrived at our destination, it was 37F (3C), and you could tell there had been frost on the ground overnight.

Dave KD2FSI, who lives only 17 miles away, had already been there and had set up most of his equipment. He had an HF/VHF/UHF station going with his big batteries in attendance, running 100 Watts. In addition, he set up his portable man pack station, as well as his satellite station and his Alex loop for demonstration purposes. It was an impressive sight to say the least; and I saw no point in setting up a QRP station. We would have been in such close proximity that I probably would have been blanked out on receive and the day was for demonstrating Amateur Radio, not operating QRP,




The Scout Reservation has its own Ham Shack and WW2BSA was on the air, making contacts at the other end of the venue. This was a great opportunity, as we were able to put Scouts on the air, allowing them to talk to WW2BSA from the field using VHf/UHF handhelds.  Scouts visiting the Ham shack got a chance to talk to Scouts at out field and visa-versa. There was a shuttle bus that ran back and forth between sites, so we encouraged the Scouts at our set up to go and visit WW2BSA.



Dave KD2FSI's main HF antenna, a 20 Meter Buddipole type, was working its magic. We were able to demonstrate HF contesting to the Scouts as SPARC members took turns working a lot of station from the California QSO party, which ran yesterday. To demonstrate working DX, we were able to make contacts with Slovakia, Norway, and Hawaii to name a few.


Even with the sunspot total down in the dumps, it's amazing who you can work with a good antenna and some patience and determination.

But once again, the hit of the day was the Morse Code demonstration area. Marv K2VHW brought along a code practice oscillator, a bug and a paddle, and I supplied one of my straight keys. The kids were fascinated by the set up. This area of our booth seemed to be almost constantly occupied, and Marv and I took turn explaining the history of Morse Code and how it evolved over time from land line telegraphy to CW in Amateur Radio.




Another facet of the hobby which interested both the kids and the adults was Dave's satellite antenna.



Although the station was set up more for looking at, rather than trying to work an actual satellite, both the kids and adults were fascinated when they found out that with a Technician  license they could communicate with not only the many Amateur Radio satellites orbiting the Earth, but the International Space Station as well.

All in all, it was a fantastic day, getting the chance to spread the news about Amateur Radio to people who probably had no idea of what was available to them. At 5:00 PM, we tore our display down and headed home, tired and hungry, but satisfied that we had accomplished our mission for the day. Thanks go out to the Scouts, Chris WW2BSA, Bill W2AOF, Marv K2VHW, Harry KC2PGX, Wayne N2LRE, Chris N0CC and of course to our "Main Man" Dave KD2FSI for another successful venture.

Now ....... on to Jamboree on the Air in two weeks!

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

Wednesday, October 02, 2019

Cool beans!

I've mentioned before that the South Plainfield Amateur Radio Club is headed up to North Jersey this coming Saturday to demonstrate "The Ham Radio Experience" at the Mt. Allamuchy Scout Reservation at the 2019 Jersey Jam.


It just so happens that Tim W3ATB's "Leaf Peepers QRP Contest" is the same day. (Click on the event name for a link to the rules.) What a happy coincidence!  As long as I have to be on the radio demonstrating Morse Code, with a QRP contest in progress there may be a chance for these young people to see and hear what CW radiosport sounds like.  Hopefully, there will be a decent amount of activity, rather than me putting out long strings of CQs.

There will be enough of us there so that another SPARC member will be able to explain radio contesting in general, and maybe CW radio contesting specifically. During the lulls in the ebb and flow of Scouts coming by to visit, this will also keep me occupied - a win/win situation!

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

Sunday, March 24, 2019

Maker Day 2019

I haven't posted for a while. There hasn't been much going on with W2LJ to post about .... until now.

This past weekend was Maker Day Weekend in New Jersey, with Maker Day activities happening at various locations around the state. The South Plainfield Amateur Radio Club pitched in and joined the effort at the same location as last year - the JFK Memorial Library in our neighboring town of Piscataway, NJ.

We gathered at the library at 9:00 AM our goal was a bit different this year. We wanted to emphasize soldering and kit building skills, so we purchased a variety of different kits that would interest a wide variety of people.  As last year, we wanted to feature kits that had a relatively low parts count, so that the kits would be relatively easy to build, and could be completed within a reasonable amount of time.

To that end, we scoured Bangood's offerings (there are literally thousands of inexpensive electronic kits available online there, and other places) and bought some digital clock kits, some voltage/temperature meter kits, some LED flashlight kits, wireless FM microphones and 8 note electronic organ kits and we also had a decent number of code practice oscillator kits left over from last year.

The day went like a whirlwind! I was busy from 10:15 AM to close to 4:00 PM helping to build kits and instructing proper soldering technique. I have to say that some of the participants really picked up on soldering, and their work looked almost professional, even though this was their first exposure to soldering irons and solder.

In addition, these "kids" (for the most part the participants were young, but there were a few "close to 20 somethings" and even one parent participated.) learned what different components looked like, the difference between ceramic and electrolytic capacitors, and even a little bit about the color code on resistors. We taught them about the indents on the ends of integrated circuits and the flat side of transistors.

I helped out with 2 and 1/2 code practice oscillators, two clock kits and one electronic organ. Much to our delight, everything that was built worked, with the exception of one dud. We didn't have time for too much trouble shooting, as we were booked for time slots right up to the closing bell. We had about 5 building stations ready to go at all times, with an hour allotted for each kit. In the end, I think we had twenty first time builders take advantage of SPARC being there.

In addition to the kit building, we had a video on "An Introduction to Amateur Radio" going in loop fashion throughout the duration. We also had "Ol' Reliable" Dave KD2FSI set up an HF station. He had his Yaesu hooked up to his AlexLoop and was able to pick out quite a number of FOC stations doing their thing on 20 Meters. Dave set up a big 24' monitors and had CW Skimmer going on his laptop so that visitors could see Morse Code being displayed before their eyes in real time. As always, Morse Code still draws and fascinates people - ESPECIALLY younger people!








I couldn't stay to the very bitter end, but I'm pretty sure the library staff was happy that we were there again. It was a very successful day and I'm so proud of all the SPARC members for the time and talent that they donated.

We learned some tings in addition to what we learned last year; and I'd say we're probably pretty certain to return for Maker Day in 2020. It's gratifying to share what we've learned about electronics and building with the rest of the world - especially the younger world.

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

Thursday, January 03, 2019

Getting ready for Maker's Day

Once again, in 2019, the South Plainfield Amateur Radio Club will be participating in Maker's Day. Our goal this year is to offer a variety of rather simple electronic kits to the participants. We will be concentrating on soldering and kit building skills - not necessarily laser focused on Amateur Radio, although we plan to offer a lot of Amateur Radio "side content". We feel that if one knows how to solder well and can develop the skills to follow basic instructions, then the sky is the limit.

We still have some left over 4 States QRP Group Simple Code Practice Oscillator kits that we will offer for construction. In addition to those we are offering other kits - a clock, a digital volt meter/thermometer, an FM wireless microphone, and a simple electronic organ, among others. These were selected mainly for ease of construction and also because their cost fit within our meager budget; and also because they will be something "neat" and semi-useful for the builders to take home with them after construction is completed.

We got together last night as a group and built one of each kit. We came away with some thoughts.

1) We need to do some "pre-work" on a couple of kits. As we only have 45 minutes to an hour scheduled for build time with each Maker's Day participant, we decided that we would pre-mount and pre-solder any IC sockets.  This will make sure that the builder can complete the kit in the allotted time, while still having the ability to solder other components.

2) We need to author our own instruction sheets. The instruction sheets that came (not all kits had them!) were a bad mixture of Chinese and English. Because most of our group are experienced kit builders, we were able to figure out what went where and it wasn't a problem. I'm thinking that our own instruction sheets will make things easier not only for the builders; but for those from our group that were not able to attend the buildathon last evening.

Maker's Day is not until March, but we don't want to be scurrying around like chickens with our heads cut off at the last minute. We will remember "The Five Ps" - Proper Pre-planning Prevents Poor Performance!

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

Wednesday, August 22, 2018

K2IB - SK

Mr. Robert Benson K2IB, who was an electronics teacher at East Brunswick High School, and who was a major piece in the puzzle to the start of my Amateur Radio career passed away on August 12th.


I had become enthralled with Amateur Radio at a young age. I've recounted that story here and elsewhere. When I was 16 and a Sophomore at East Brunswick High School (circa 1973), they had this program where, in the Spring semester, you could sign up for an extra elective course during what would have been your Study Hall period. One of the electives was "Amateur Radio" as part of the electronics curriculum. When I saw that, I jumped at it.

Mr. Benson introduced us to HF, as the school had a station - all Heathkit gear as I remember, as well as VHF. He had a 2 Meter radio in the classroom and he would get on and talk to Harry Schneider (can't remember the call sign) who was the owner of the Princess Bakery at the Mid State Mall which was a couple of miles away.  Between listening to those rag chews on 2 Meters and the HF contacts the students who were already licensed were making, I was definitely hooked.

My stumbling block was the Morse Code - ever hear that one before? Mr. Benson gave us a handout with the code printed out on it and I even went to the local Lafayette store to purchase an AMECO code practice LP.  I know a lot of kids younger than 16 were licensed Hams, but for some reason, I wasn't ready to become one of them. I tried and tried and tried - but I just could not get the code down. And at 16, I guess I just didn't have the dedication or the maturity.

But thanks to Bob Benson, the seed was starting to sprout!  Five years later, when I was 21 and out of school, and working full time, I saw an article in the local Sunday newspaper that in neighboring North Brunswick, at their high school, they were offering an adult continuing education class in the evenings where you could earn your Novice license.

With steely determination, I whomped that Morse Code Monster, learned the required theory and regulations and passed my Novice exam. About six to eight weeks later, as 1978 had only a few days left to it, my Mom called me at work to tell me that an envelope from the FCC had come in the mail. I had her open it to find that I was officially KA2DOH.

While Bob didn't administer my license test, he was a driving force towards the goal. We kept in touch via the telephone from time to time. The last we spoke was a couple years ago when he called to ask my opinion on the Ten Tec Eagle. He found a used one at a good price and was wondering what my opinion was. He was concerned about how good a CW rig it might be. Funny how the kid who couldn't learn Morse Code became a valued opinion about buying a good CW rig.

Bob, I'm going to miss you. Hope all the QSOs are 599 and the propagation is always heavenly.

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

Monday, April 16, 2018

Two days of Summer - gone!

After a long and miserable Winter, we were finally greeted with two days of Spring/Summer last Friday and Saturday. Daily high temperatures reached into the 80s (29C), and both days were sunny. So of course, for the ARRL Rookie Roundup, we were presented with a return to Winter!

As the last few years, we set up at Putnam Park, a local park here in South Plainfield.  I think even Dave KD2FSI was feeling the chill as he kept the setup to a modest two rig, two antenna affair.  When the weather is good, Dave usually gets out everything but the kitchen sink, but given how dang cold it was, he did his usual stellar job.

How cold was it? At the time we started, it was only 42F (5.5C) an entire 40 degrees F lower than the day before. The killer was the breeze.  Checking into my weather station at home via my smartphone, we had 4-5 MPH continuous winds with occasional gusts to 8-10 MPH.  Hardly hurricane weather; but it was enough to chill you to the bone.






Why not operate from inside? When SPARC participates in these kind of events, we like to make them as public as possible, so as to maybe generate a little public enthusiasm for Amateur Radio. There weren't many visitors to the park on this cold, breezy, gray day - but there were a few, and you never know when you're going to get a chance to plant that seed.

Oh, and for those of you out there who think I'm a biased shill for Elecraft, we used exclusively Dave KD2FSI's Yaesu equipment and it worked very, very well, indeed!

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

Thursday, April 12, 2018

Another evening - another demo

Admittedly, my appearances on the HF bands have been pretty much nil, lately. But as I have mentioned before, that does not mean my life has been a void, Amateur Radio-wise.

Last night we gave another Amateur Radio "demo" to Boy Scout Troop 125 right here in South Plainfield, NJ.  It's a small troop of only about a half dozen scouts; but they seemed to take to the presentation given by Dave KD2FSI and Harry KC2PGX and Marv K2VHW.

There were two "hits", as far as the reaction of the Scouts seemed to indicate. The first was when Dave produced his Go Kit.  The concept that a small HF radio, a battery and a wire antenna tossed into a bush or tree could get you talking around the world from the middle of nowhere seemed to interest them to no end. Of course, you would think that portable operations and Boy Scouting would go "hand in glove" wouldn't you?  And yet this seems to be something that's not promoted enough. Sure, there's JOTA and all that; but can you imagine a serious effort to integrate Scouting and SOTA - or even Scouting and POTA?

The other big hit was, once again, Morse Code. Not exactly sure why, but the code just seems to have a certain "wow factor" that impresses the heck out of youngsters. They eagerly ran up to the table where the keys and oscillator were so that they could play with the straight keys, the bug and paddles that we brought to show them. And they were duly impressed when they heard and saw Morse Code being transmitted on 40 Meters. Dave had Fldigi (I think that was what he was running) on his laptop and it was decoding the Morse as it was being sent.

So, how does one get a feel for whether or not the presentation was a success?  Two or three Boy Scouts asking if we could offer a class seemed to be a big indicator. Personally, I would love to hold a Tech course just for kids and Scouts in general, both boys and girls.

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

Wednesday, March 28, 2018

Technician class

Our Technician class ended last night with the administration of exams. It was a mixed bag of results. At the beginning of the class, we had eleven students. Two of the students were actually licensed during our last class and were attending this class as a refresher in addition to home study in preparation for taking the General class exam.

One student decided to take the exam a few weeks ago and passed. Another student had to temporarily move up to Massachusetts because of a family issue and is going to take the test up there. Three students couldn't make it last night and are coming to our normal, monthly VE session, the next of which will be on Saturday, April 14th.  One was away competing in a track and field event. I'm not sure what he plans to do about the exam.

So that left five students to take their exams last night. Four took the Technician and one took the General. Three passed their Technician test and the one student upgraded to General.  The one who did not pass was crushed. I am sorry to say. However, the good news is that a local hospital has had some employees engage in a self study course. They are holding a one day review and exam session this coming Friday.  Our candidate was made aware of that; and I am fairly sure she is going to attend.  I think with a little more review and pin pointed study; that she will be successful in getting her license.  It's not that she doesn't know the material, I think she's just one of those people for whom taking tests is difficult.  During our classes she was always quick to answer practice questions correctly.  Put a test paper in front of her and the pressure mounts. Unfortunately, that is a situation many of us face.

All our students who took the Tech exam and passed, also took the General exam.  We tell them that it is normal for most new Techs who have not studied for the General to get about 50% of the answers correct. One of our new Techs missed his General by one question!  He will also be coming back on April 14th and I'm sure he'll pass with flying colors.

It will be interesting to see the results from this Friday and April 14th.  It's always our goal as instructors that everyone who attends our classes walks away with their ticket.  I hope that holds true.

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


Tuesday, March 27, 2018

Universal HF Receiver

Diz, W8DIZ has a new offering - a Universal HF receiver. The price is $20 for the main board and each band module is $10.  Looks to be a nice kit, modestly priced that will allow you to have some fun and do some experimenting.  Diz offers suggestions for implementing a digital display and the like.

It's nice to see so may low priced, high quality kits being offered, especially through the QRP community. I saw a post by Hans Summers from QRP Labs, that he has sold over 4,000 QCX kits. Bob W3BBO raves about his and Dave AA7EE had good words to say as well.  Two very highly  respected opinions that are inching me closer and closer towards sending Hans some $$ in order to build one myself. The only question would be 40 or 20 Meters?

It's hard to believe that Easter Sunday is this coming weekend. When I opened the door this morning to leave for work, it was only 24F (-4C) and there was frost all over the car windows. It feels more like mid-Winter than Spring. To add insult to injury, I saw where AccuWeather is posting about a polar vortex for the first week of April that will keep the Northeast in temperatures well below normal.

I'm itching to start bringing the radio gear with me to work, so that I can resume lunch time QRP operations again. As I get older, it gets tougher for me to deal with colder temps. Back when I was working at Sinar Bron some 11 or 12 years ago, I was headed out to the parking lot just about every day at lunch time, no matter what time of year it was. Cold temperatures didn't seem to phase me as much as they do now. My knees and hands seem to work much better in temperate weather.

Tonight, our Technician License class concludes with the exam being administered. One student gave it a go early and got her license a few weeks ago at a local VE session.  It was very gratifying to see her enthusiasm and excitement when she came in last week to tell us all about it. I think it also helped alleviate some of the jitters that some other classmates may be experiencing. It's always easier when it's all over; but I really, truly do expect a 100% passing rate tonight.  This is one of the best groups of students that it's been my honor to have instructed.

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

Sunday, March 11, 2018

Maker's Day

Yesterday was New Jersey Maker's Day, and I previously mentioned, the local venue was the John F. Kennedy Library in Piscataway, NJ. The South Plainfield Amateur Radio Club was asked to participate, and we came up with a plan, and did. Participate ......that is.

The plan was to acquire 20 Simple Morse Code Practice Oscillator Kits from the 4 States QRP Group and to make them available free of charge, to any youngster of reasonable age who was willing to build one (with parental approval, of course). This was to be a totally mentored project, with a SPARC member sitting one on one with the builder, guiding them through the entire process. Our goal was to teach basic kit building and soldering skills, perhaps a little electronics theory and work in some interest in Amateur Radio in the process.

The kits were acquired through donations from a local business and the Boyle Family Education Foundation, a local concern that donates to causes that further the education of local youth. SPARC members provided the tools, the soldering stations, the know how and the passion for passing on knowledge and love for our great hobby onto a younger generation.  From past experience, we knew that kids are fascinated with Morse Code - simply because it's different. That's why we picked the 4 States QRP Group kit. It had a small number of components, it's easy to build in a relatively short amount of time, and it left each builder with a memento of the day.

To say the day was a rousing success would be an understatement. Our section was one of the most popular and the most visited. We were right up there with the robotics display.  In addition to the actual kit building, Dave KD2FSI had his rig set up to a 24 inch monitor and had his laptop running a program (Fldigi, I think) that was decoding actual Morse Code being sent on the air. Dave set up his AlexLoop and was monitoring the BERU contest on 40 Meters. Kids and adults alike got a kick out of seeing the code made understandable for them, live and real time.

We had a reception table where SPARC members took requests for kit builds and there was plenty of ARRL material about Amateur Radio available to anyone who wanted it. Our Section Manager, Rob Roschewsk KA2PBT came down for the morning and even served as a mentor for a kit build.

Even though the kit was a simple, through hole build, we allotted an hour for each. We took into consideration that the youngsters would probably have no soldering experience and that learning how to solder would be part of the process. We had four stations set up, so we planned to get four kits assembled per hour, with five hourly time slots to fill up the day.

From start to finish, everything went very well. There was a small glitch in that a number of the kits were missing some screws, but a quick run to Home Depot by yours truly took care of that situation. The ratio of kits that worked right off the bat to those that needed some TLC was about 50/50. In one incident, a transistor was soldered in backwards, in another the battery contacts were reversed. The code practice oscillator was rugged enough to withstand these mishaps, and once corrected, they buzzed away, quite happily.  There were of course, the expected cold solder joints and those were corrected, my failing eyesight notwithstanding. The number of solder connections on each circuit board was low enough so that when I had to, touching up every solder connection in a kit took less than a minute.

As we were breaking down and cleaning up at 4:00 PM, the person from the library responsible for putting on Maker's Day came by and told us how pleased she was with our participation.  Not only were we invited to come back next year, but we were also asked about the possibility of running a Technician Licensing Class some time later this year, at the library.











So all in all, Amateur Radio had a nice showing at Maker's Day. Our next project is to make ourselves available at a Boy Scout Merit Badge Fair in April. And the beat about spreading the word about Amateur Radio goes on!

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

Wednesday, February 21, 2018

The EMCOMM/AUXCOMM challenge

My teaching partner, Mark K2VHW and I are currently midway through another 8 week class, in the process of getting another group of candidates to pass the test for a Technician class license. The challenge is that these are for the most part (but not all) CERT people. They want their licenses so that can engage in Public Service communications for their town.

But that's not all there is to Amateur Radio, is there?

And of course, the answer to that is, "No, it isn't." And while obtaining a license for the purpose of Public Service communications is certainly admirable; it isn't the end all and be all of Amateur Radio. We would be derelict in our duty as Amateur Radio instructors if we didn't point out the "fun" aspects of the hobby. Not to mention that these new Technicians will be more likely to maintain their licences (and actually use them) if they become more involved in Amateur Radio for other than just the utilitarian uses of it.

So inevitably, our first session of an eight week class tends to involve the mundane tasks of signing in, collecting contact information, handing out textbooks, study aids and all that kind of thing. But we like to end the session by exposing the students to the fun.  After all, the fun part is what will hopefully keep them engaged and interested in Amateur Radio for a long period of time.

To that end, we have been showing this video by RadioQRV.com.


As you can see, this is a highly polished, professional quality video and it certainly goes over all the aspects of Amateur Radio, but yet, it still has a kind of .........detached. clinical feel to it.

This morning, Marv pointed me to this video by HamRadioConcepts:


And while this one also is a very high quality video; it has an appeal that the other does not. This is what I'd hope to end up with if I got a bunch of Ham friends together (who are very "into" the hobby) in order to put together a show like this. A high quality product, but yet something that says, "Hey, this is what we do and how we have fun. Would you like to come out this weekend and join us? We hope you would!"

Our goal, then, is to always end up with a bunch of Amateur Radio operators who also engage in Public Service communications; and not ONLY a bunch of Public Service Communicators who only occasionally get involved in other Amateur Radio pursuits. Because we all know that "All work and no play make Jack (or Jill) a very dull Amateur Radio op." After all, it's all about balance.

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

Friday, February 09, 2018

Getting back to the subject of Maker Fair

Plans are coming together.  We're in the process of acquiring the kits and getting together all the ancillary equipment needed (diagonals, soldering stations, solder, needle nose, safety glasses, etc.) to build these 4 Sates QRP Group code practice oscillators at the Maker Fair at the Piscataway Public Library on Saturday, March 10th.

There will be 4 or 5 building stations, with an experienced Ham/builder at each to guide the construction step-by-step. In the background we will have this video that Alan Wolke W2AEW so generously made for us.  It will allow those in queue to see what they will be doing while they wait their turn to begin building.



We also plan to have another demonstration going. This will be one of either two things - either an HF radio set up with a program such as Fldigi running, so the participants can see Morse Code being decoded for them. Or perhaps we can have a computer running with MorseMidi or some other program so that they can type plain text in and be able to hear the Morse Code it has been translated to.

It looks like it will be a good day.

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

Thursday, February 01, 2018

Technician License Class

On Tuesday evening, Marv K2VHW, Drew W2OU and I started another eight week foray towards helping another group of people earn their Amateur Radio license. Like another class we held two years ago, this one is being sponsored by the Clark, NJ Office of Emergency Management. The initial goal was to get some of their CERT members licensed, but it seems to have branched out from there.  In addition to the Clark CERT members, we also have a few "civilian" type walk ins from the community at large who are also interested in obtaining a license.

The first session went well; and the students seem to be motivated and enthusiastic. A tell tale sign that this is going to be successful class was that there were a significant amount of general questions that were asked the first night.

We are going to follow the format that has worked so well for us in the past. Eight sessions following the material found in the ARRL's Technician License manual. Then one session with a brief review and the actual license exam administered to the students.  If this class is typical of the ones we've held before, we expect an 85 - 90% success rate.

Winter is a bad time to hold one of these; as the weather is so unpredictable. But "God willing and the creek don't rise", we'll get this done and we will hopefully have a bunch of new people embarking upon a journey into the fun filled world of Amateur Radio.

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

Thursday, January 25, 2018

Maker Fair

One of the "pillars" of the South Plainfield Amateur Radio Club" is to establish an outreach to the youth of our local communities, in order to get them interested in Amateur Radio, and electronics in general.  To that end, we've given demos on Ham Radio to local Scout Troops, and we've participated in JOTA, among other activities.

We've been approached to participate in a Maker Fair in early March in nearby Piscataway, one of our neighboring towns. To that end, we've decided on constructing a small electronics kit that will allow the youngsters to get hands on experience with kit building and soldering.  My fellow QRPers would call this a "buildathon".

To that end, we've selected the 4 States QRP Group's NM0S Code Practice Oscillator as the kit du' jour.


As you can see, the number of parts is small, so the kits won't take too long to assemble.  And at the finish, each attendee will have a functioning code practice oscillator (there IS a method to our madness!).  We hope to purchase 20 kits and get them all assembled over the 4 to 5 hour period that this will last.

Each builder will have an experienced Amateur Radio op right by their side to show them how to stuff the circuit board and the proper technique for soldering.  While we're hoping they'll do most of the work and have most of the fun, we'll be there to make sure no one picks up a soldering iron by the wrong end, or hurts themselves in any way, for that matter.

At the same time we'll have a PC with some Morse Code decoding software running, so that the kit builders can try out their newly assembled oscillators, as well as their fists. We'll also have video running that Alan W2AEW (of YouTube fame) will be making for us, showing how this kit is built. Hopefully this will really pique the interest of the builders who will be patiently waiting their turn behind the soldering iron.

Thanks to the 4 States QRP Group for making available reasonably priced kits that can be used to spark the electronics/Ham Radio bug in the younger crowd.

72 de Larry W2LJ
QRP - When you care to send the very least.

Tuesday, January 02, 2018

A little dated

but still fun to look through:

The Archie comic book issue devoted to Amateur Radio - https://kk4dsd.files.wordpress.com/2013/09/archies_ham_radio_adventure.pdf


I don't know if kids read comic books, anymore - other than graphic novels.  I was past kidhood when this first came out. As one who DID read Archie comics at one point, I can confidently say, that had it come out when I was a youngster, it would be dog-eared, and practically worn out from being read so much!

Hope it stirs some fond memories for you!

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

Monday, October 23, 2017

JOTA 2017

On Saturday, members of the South Plainfield Amateur Radio Clun were invited to join with members of the Tri-County Radio Association, in their presentation of Amateur Radio to local Boy Scout troops.


The guys from W2LI had quite an impressive set up. An IC-7100 was tethered to an OCF dipole and a VHF/UHF station was activated as well.


After a brief presentation of what Amateur Radio is and what you can do with it, the kids were given a chance to actually get on the air and make contacts.





The Scouts had fun, none looked or complained of being "bored". While the older Scouts got busy on working towards their Radio Merit Badges, the younger ones got on the air. After some initial mic fright, there were plenty of exchanges with other Scouts around the country about ages, hobbies, locations, etc.

The team from the TCRA also brought along a code practice oscillator and some printed out Morse Code sheets.  This part of the afternoon seemed to have garnered as much attention as the HF station.  The kids were fascinated by the Morse Code.  It got to the point where some of the Cub Scout den leaders had to remind their charges that they had to share!  The kids got a kick out of sending code while we translated what they were sending - mostly their names.  It was tough duty, as spacing was all over creation; but when we were able to decode someone's fist, the kids thought it was the greatest thing since sliced bread. And of course, the adults were amazed with regard to the Morse Code, that Amateur Radio operators "still do that".

I had to leave before the official end of the event; so I'm not sure of any mention was given about possible future licensing classes. One thing is for sure, though .... seeds were planted in what is hopefully fertile soil. Maybe there were three our four (or more) potential Hams recruited last Saturday.

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

Sunday, July 23, 2017

Another facepalm

When I first introduced the "QRP - When you care to send the very least!" car stickers, I received an e-mail from Bill Unger VE3XT asking if I had any problems sending stickers to Canada.  I replied, "Just send a snail mail indicating the number of stickers you want and the funds, and I'll get them right out."

Sure enough, an\bout a week later, an envelope from Bill showed up in my mail box. I put the requested number of stickers in a return envelope and went to the Post Office and used their handy dandy automated postage kiosk to determine the correct return postage to Canada and tossed the envelope down the "Out of Town" mail chute.

A few weeks went by and I got to wondering if Bill did, in fact, receive them. so this time, I sent him an e-mail asking him if he had received them.

I got a reply that he hadn't; but while being a little concerned, I figured that they call it "snail mail" for a reason and I decided to give it a bit more time. I had planned to wait another week to ten days, and t send another inquiry. If Bill still hadn't received them, I would send more.

On Friday, I received an e-mail from Bill.  He got them!  Huzzah!  What I hadn't anticipated was the photo he attached. Oh, they arrived all in one piece and good shape; but I didn't know that there were that many Hams at the United States Postal Service.  They decided to send the stickers to Bill via longpath!


Jamaica ?? Really !!  I know my chicken scratch printing is pretty awful, but even I can make out that  the envelope is addressed to Thunder Bay, Ontario, Canada. I know there's a Montego Bay in Jamaica ..... is there a Thunder Bay there, too? LOL!

The important thing is that they got there, safe sound and in good condition. To any Ham friends that work for the USPS, this is not a knock on you. I'm sure that one of the automated sorting machines probably messed up and if this had been in your capable, human hands the envelope would have sorted properly and would have reached Canada straight off.

Yesterday, the south Plainfield Amateur Radio Club set up a station at the gazebo at Spring Lake Park, the same park where we set up for Field Day.  The intent was to celebrate and participate in JOTA, the Boy scouts Jamboree On The Air.  Harry, KC2PGK is a Scout Master to one of the troops in town and he invited all the Scout Masters and Troop Leaders to bring by as many Boy and Girl Scouts as possible to get a chance to get behind the microphone and get on the air.

The good news is that NJ2SP managed to work station K2BSA, the official club station of the Boy scouts of America from Jamboree 2017 in Glen Jean, West Virginia.  The bad news is that no local Scouts came out to participate.  We were all disappointed; but I reminded everyone that this is a very tough time of year, as school is out, families are on vacations or otherwise have weekend plans. To make matters worse, we really didn't do the absolute best that we could have done with publicity and communications, so the fault is probably partially ours, too.  As a new club, we're still struggling to find our way and get things like this done the right way. The important thing, is that we're trying!

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

Friday, July 21, 2017

Bad advice from the Internet

In my most humble opinion, the Internet and social media have been a boon to Amateur Radio. Never before has learning and Elmering become so easy and widespread.  There is sooooo much good information out there on antennas, equipment, operating procedures and practises ...... it almost makes me jealous that we didn't have this back when we were Novices in the "dinosaur days".

But there's a down side, too.  Just as there is a lot of good information out there, there's also stuff that makes me go like this when I read it.


And this happens particularly when it comes to the topic of learning Morse Code. I realize that when it comes to learning, that people are like snowflakes - no two are alike. But I know bad advice when I see it, and there's plenty of it out there.

I think that for the vast majority of people, using gimmicks or visual associations for learning Morse Code characters is a very, very, very bad idea.  I know that the Morse Code is a huge obstacle for some people. Back when I was a teenager of 16 years, I had such tremendous problems learning Morse, that I gave up on it myself for several years. If I had the Internet back then, I probably would have followed some bad advice that would have been offered to make learning Morse Code "easier". Looking back on it, that was exactly my problem, even without having the Internet.  A well meaning person gave me a Morse Code chart - all the letters of the alphabet, and the numbers printed out, alongside their Morse equivalents. It became a crutch.  My brain just couldn't make the audio to visual to brain connection quickly enough; and I gave up.  It was only about 5 years (5 years! 5 wasted years!) later that an instructor gave me the ARRL Morse Code cassette set with the admonition to LISTEN, that I was able to learn the Code successfully.

In the end, using visual associations such as charts or tables, counting dits and dahs, or any kind of mental associations (D = Dog did it)  or other quickie learning gimmick actually slows you down in the long run. Sure, it may have helped one to get to the minimum 5 WPM level quickly, but after that, these methods hang around your neck like the proverbial albatross.  Because once you get to the 10 WPM level, you will reach a plateau - and until you unlearn those bad habits, you won't advance any further. Maybe the best analogy is that the Morse Code characters have to become as automatic to you as hitting the brake pedal on your car when you see the brake lights on the car in front of you come on. You don't think about it, you just do it!

As I eventually learned, the best method to learning the Morse Code is by listening. Not looking ....... listening.  I think the best method is to combine both the Koch and Farnsworth methods.  The Farnsworth method would have the student listen to Morse Code characters sent at a speed of about 13 WPM, but spaced out at a speed of about 5 - 8 WPM.  Using the Koch method in combination with this would be to introduce the similar characters in bunches, at the same time, i.e., first learn, e, i, s, h, 5 first and get comfortable with those before moving on.

But above all, it is important to imprint the sounds in your brain. Anything which can come in between the ear and brain is going to make things much harder once you've reached the point where you've learned the characters and you're training to increase your speed.

In another post, I'll go into some of the resources available for learning Morse.  I haven't looked into these in a while, and I'm certain some good stuff has become available since I last looked.

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

Wednesday, June 21, 2017

Great quote!

Kudos to Bill Vokac K9BV, who offered this on Facebook today, when the subject of Elmering and licensing came up:

"Passing on the respectful culture of ham radio is at least as important as "getting them licensed"."

Bravo! That sums up my opinion of Ham Crams.  I know they are the rage today, but to be honest with all of you, I detest them!

A one or two day session may be enough to pass on the bare bones - but why do you want to pass on only the bare bones?  Amateur Radio is more than the sum of its parts.  Besides the technical and operational aspects, there's a rich history to pass on.  There's also so much that the teachers can pass on of their own experience, so that the students don't make the same mistakes the teachers made when they were "wet behind the ears".

You can't do any of that in one or two eight hour sessions. That's NOT Elmering and it's not responsible teaching.  Then we wonder why so many newly licensed Techs are losing interest?  Why would they stay licensed when no one has taken the time to impress upon them the "magic" of our service/hobby?

Let me add something...... as I don't mean to demean Ham Cram study aides.  Sites like W1UL's site are wonderful and he has a proven track record. If you want to go that way - fine, more power to you. I think Ham Cram study guides, such as Urb's are a wonderful resources for those who are genuinely dedicated to getting their license via a self study program, or a traditional class program.

But if you're going to get involved with teaching in a Ham Cram type session ..... make sure the participants do their due diligence and actually read the material and study before doing a one or two day session.  My experience has shown that if they're not really serious about getting a license, the results are just going to be disastrous.

I've had a much greater success rate with traditional style Amateur Radio licensing classes. In addition to getting across the needed exam material, you also get the opportunity to get the "flavor" of Amateur Radio across to the students and actually get them even more eager and excited about getting on the air. Additionally, in my mind, the commitment required by attending a multi session class speaks volumes about the intent and desire of the students.

Lastly - the process can't end with a newbie Ham walking away with a CSCE.  They have to be cultivated into the Amateur Radio community.  You have to get them involved in a club and activities where they can ask questions, bounce ideas off people, see equipment before they buy it, etc. Keep in touch with them before, during and after the licensing process - this way, they're no longer students, but also life long friends.

Of course, this is all my humble opinion and YMMV.

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