More Ham Videos

Here are a couple of videos whose links were sent to me via the many ham-radio mailing lists that I’m on:

A Ham’s Night Before Christmas. KN4AQ’s version of the Christmas class “Night Before Christmas.” Thanks to John, W8AUV, for sending me this link.

Six year old ham on Letterman

Sorry about the quality of this image, but the video itself isn't all that good.

Six-Year-Old Ham on Letterman. Gary, KN4AQ, who posted this to the PR List says, “I was putting my “Ham’s Night Before Christmas” video up on Ham Radio Tube (www.hamradiotube.com) and I came across this video from the Dave Letterman show back in 1993.” Veronica, KC6TQR, (now 26) responded on YouTube. She says she’s not very active – just talks to her family.”

International Morse Code, Hand Sending. This is a Morse Code training film produced by the Army in 1966. The lessons are still applicable today, even when using a paddle and keyer to send Morse Code. It has a sense of humor, too. Thanks to Don KA9QJG, for posting this to the HamRadioHelpGroup mailing list.

A2 Mini-Maker Faire Was a Blast…..But Tiring

Yesterday, was the second annual A2 Mini-Maker Faire. It was a blast, but man, was I beat afterwards.

One reason I was so tired, is that I stayed up kind of late Friday night working on my display. The thing I brought was an updated version of the code practice oscillator that I’ve been hauling around for the last couple of years.

Instead of the No-Solder Code Practice Oscillator that I had been using for this demo, I built a touch paddle and connected that to my WinKeyer. Since the sidetone on the WinKeyer is just a wimpy, little piezo transducer, I added an audio output to the keyer and plugged in the amplified speaker that I use with my KX-1. When I was finished with that, I had enough amplitude to compete with pretty much anything at the Faire.

I got there just a little after 8am to set up, but that was way too early. It didn’t open to the public until 10am, and way before 9am, I had my Morse Code demo set up, the literature out, and my QSL cards displayed. Dave, N8SBE, arrived about 10:45 am with his K3 and panadapter and set up a nice display on his half of the table. He ran a coax cable out to the screwdriver antenna on his car, which he parked just outside the door we were next to.

Racking Up Some Points
At one point, I just couldn’t help myself. Dave was tuning through the CW portion of the 20m band and ran across the Alabama QSO Party. This made a good demonstration of the panadapater as there were quite a few signals in a relatively small bandwidth.

I told Dave that he should work some of those stations. Instead, he invited me to sit down and work them, which I proceeded to do. I made about ten contacts before I quit. It was kind of amusing trying to explain to people about contesting, and about the Alabama QSO Party in particular, but hey, that’s what we do. :)

More Than Worthwhile
Overall, I was kind of surprised at the level of interest, to be honest. I wasn’t able to attend last year’s event, so the only point of comparison I have is the folks who come to the Hands-On Museum. At the museum, we occasionally get someone to show some interest, and even more occasionally, someone who’s really interested.

Yesterday, was a completely different experience. Just about everyone who came up to our table yesterday had a real interest, and it was a pleasure to tell them about ham radio, demonstrate the touch keyer and K3, and talk to them about our classes and station at the museum. I’m sure that as a result, we’ll have a couple more folks—including several kids—getting their licenses. I’d been kind of dubious about participating earlier in the day, but I’ve changed my mind completely on this. It was more than worthwhile.

By the time 4pm rolled around, I was pretty tired. So, even thought the Faire was supposed to be open until 5, I packed up and headed home. Dave stuck around, though, and even though the crowd had noticeably thinned, he told me this morning that our booth attracted a fair number of visitors during that last hour.

Yesterday’s One-Day Tech Class: Everyone Passed!

Yesterday, we held yet another One-Day Tech Class, and just like last time, we scored 100% again. We had twelve students, with all twelve passing the test!

What was notable about this class is that we had two of our youngest students ever—two brothers, aged ten and twelve. Normally, kids don’t do well in the one-day format, and I mentioned this to their mother. She turned to the kids, who quickly told her that they were sure they could pass.

As we got into the material, it was evident that they had been studying. They had a little trouble doing the math—at one point one of them exclaimed, “We haven’t had fractions yet!” I slowed down a bit, though, and I think they got the idea.

They did have the other material down, though. As we covered the other sections, they were quick to answer the questions.

I was very impressed that the kids were able to stick with us through the whole six-hour session. They did get distracted from time to time, but I tried to keep them involved by asking them questions and speaking directly to them. In the end, it paid off. They both passed the test!

While we were waiting for their tests to be scored, I spoke briefly with the parents. As it turns out, it was their mother who encouraged their interest in amateur radio. As a girl, she’d built a crystal set and learned Morse Code. Now, I’ve got to get her into my next class.

Who Said Teens Aren’t Into Ham Radio

Who says teenagers aren’t into ham radio? Check out TeenRadioJourney.Com. Written and produced by Paul, KC9QYB, this website contains both blog posts and podcasts for teenaged ham radio ops (as well as us OFs as well.)

The latest version, episode 14, talks about three aspects of Elmering, including:

  • promoting the hobby,
  • Elmering, and
  • study help.

There’s lots of other good stuff there, too.

Field Day 2009: Stuart Makes His First Contact

One of the great things about Field Day are the stories. Every year, I add a story or two to my repertoire. This year is no exception.

Story #1 starts about 1:30 pm on Saturday. I was at my post at the public information table/GOTA station. We had been ready to rock and roll for at least a half hour, so a group of us were just sitting around chewing the fat when Stuart and his mother strolled up to the table.

Her son was a little on the shy side, so his mother explained that Stuart had seen a listing of our Field Day site on the Internet and had asked her to bring him out to see us. She mentioned that Stuart had been listening to ham radio operators on his little Yaesu handheld scanner for several years and was very excited to actually meet some ham radio operators and see ham radio in action.

Not only that, she said that he had taught himself Morse Code. A kid after my own heart! I quickly volunteered to give them a tour of our Field Day site. First, I showed him our VHF/UHF station, and he seemed really impressed with the five single-band radios.

Next, I took him into the 40m phone station. I asked how fast he could copy Morse Code, and he said 30 words per minute. I cranked the receiver down into the CW portion of the band, and sure enough, he could copy anything that I tuned in.

At this point, it was still only 1:45 pm, so I told him, “Let’s go over to one of the CW stations, and we’ll see if we can make a contact.” We marched over to the CW #2 station, and after getting clearance from the station captain, I tuned around for a clear frequency, then called CQ. Immediately, N5VV, replied.

At this point, Stuart was so excited, he was shaking a little bit. Since the contest was just about ready to start, I kept the contact short, but that didn’t matter. Stuart had finally gotten to see ham radio in action.

Stuart’s mother then inquired about taking the test. I explained that our Volunteer Examiners give the test every second Saturday of the month and gave her the URL of our website. She said that Stuart had been studying and was ready to take the test.

Unfortunately, they had to leave at that point. I told Stuart’s mother that we’d be there through 2pm Sunday and to come back any time. She said that they’d definitely be back the next day.

Stuart Makes His First Contact
Stuart and his mother returned about 1:30 pm on Sunday. He wanted to see the VHF/UHF station again, so that was our first stop. He took a couple of photos of the setup, and then I suggested we go over to the GOTA station. When we first got there, someone was at the mike, but shortly afterwards, they got up, and Stuart and I took the controls.

When we first sat down, I made a few contacts using my call to show him how to use the paddle. I noted that holding the levers down produces a series of dits or dahs, and that by tapping the other lever while holding down the first, you can produce a dit between dahs or a dah between dits.

Then, I asked him if he’d like to try it. He said yes, so just to see how it would go, I tuned up to above 7100 kHz. There was no activity up there, so I set the keyer speed to 15 wpm and told him to send my callsign a few times. He reached over with his left hand and sent it perfectly. Now, remember, this is someone who’d never touched a paddle of any kind before. Not only that, he even sent the K (dah-di-dah) iambically! That is to say that he held the dah paddle while tapping the dit paddle to slip in a dit between the two dahs.

Then, I asked if he’d like to make some contacts. He said yes, so I said, “Let’s switch seats.” We switched seats, and I said, “OK, tune around a little and find a strong station calling CQ.” We found K2ZR, and I coached him a little on how to reply. “Now, remember,” I said, “we’re going to use the W8PGW callsign.” When I gave him the nod to send, he reached over with his RIGHT hand and sent W8PGW perfectly! When K2ZR replied with our call and the exchange, I coached him to reply with “4A MI.” Not only did he do that, but he slipped in a “R” to denote that we’d copied the exchange. When K2ZR replied with a “TU,” I showed him how to log the contact.

That’s all the coaching I needed to do. After the first contact, I said, “OK. Now, tune around for another station calling CQ, and we’ll make another contact.” He was off to the races. As soon as he made a contact, he jumped up to type it into the log. His arms weren’t long enough to reach the computer from where he was seated.

When we started, the keyer speed was set to 15 wpm. After a couple of contacts, I asked if he might want to send faster. When he said OK, I bumped it up to 18 wpm. After a few QSOs with only a couple of mistakes, he asked if we could go faster, so I set it at 20 wpm. Again, only a couple of mistakes, so we bumped it up to 22 wpm. There, he started making more mistakes, but let me repeat, he never touched any kind of key before in his life. I have no doubt that with a little practice, he could easily do 30 wpm.

Overall, he made 12 contacts in the 21 minutes he operated the station. Not a bad rate for someone who’d never sent a character of Morse Code in his life, don’t you think?

As it turns out, Stuart can’t take the test in July, but his mother said that they would definitely do it in August. He has even picked out a vanity callsign. The kid is going to make a great ham radio operator. I can’t wait to get him in the operator’s seat next Field Day.

Some Wonderful News!

I’ve written before about our work at the Ann Arbor Hands-On Museum, most recently in these posts:

Well, a couple of days ago, we got some great news: WE GOT THE GRANT FROM THE IEEE! They awarded us $10,000 to develop the station and several “tabletop displays.” This is just too cool for words.

Of course, now we have to produce, but this really gives our project a big boost. Next, we’re going to ask the ARRL Foundation for money to put up a tower on the museum roof. Wish us luck!