Say “HI” to Juno

On October 9, 2013, the spacecraft Juno will fly by Earth to get a gravity assist and put it on a course for Jupiter. To celebrate this event, NASA is inviting amateur radio operators around the world to say “HI” to Juno in a coordinated Morse Code message. Juno’s radio and plasma wave experiment, called Waves, should be able to detect the message if enough people participate.

Say HI to Juno

NASA is asking us to send the letters “HI” in verrrrry slow Morse Code on 26 different frequencies in the 10m band. I say verrrrry slow because each dit is 30 seconds long.

The event is to start at 1800 UTC on October 9 and last until 2040 UTC. The “HI” message is to be repeated every 10 minutes, beginning at 18:00, 18:10, 18:20, etc. as shown in the figure below.

Say HI to Juno

The Say HI to Juno Web page has much more information on this event. The page include a table of frequencies on which to transmit and information on how to get a QSL card. There is also a Facebook page.

I think that this is a very cool event, and I hope that if you have the capability of transmitting on 10m that you’ll participate. Let’s all say HI to Juno!

ZM90DX to commemorate Kiwi contribution to amateur radio

This from VK4ZD:

kiwi-dx-groupAfter World War 1 and with the banishment of radio amateurs to the supposedly “useless shorter wavelengths” an amazing period of radio exploration took place.  Amateurs all over the globe soon learnt that far from being useless these wavelengths seem to allow communication over long distances.  Amateurs in ZL were at the forefront of this activity with the first ZL to VK QSO in April 1923, and then world record distance QSOs between ZL and Argentina in May 1924, ZL and California in September 1924, ZL and Connecticut on the US east coast just weeks later, and the ultimate Z4AA Frank Bell’s QSO with Cecil Goyder G2SZ in London on 18 October 1924.

To commemorate the 90th anniversary of the record breaking activities of these early pioneers of Amateur Radio, ZM90DX will be on the air between 1 October 2013 and 31 October 2014 on all bands 1.8 MHz to 1.2 GHz and beyond in all modes.  Activated by the Kiwi DX Group, an informal group of DXers and contest enthusiasts, ZM90DX will be used around New Zealand and a special commemorative QSL card will be available as well as an award program for contacts with ZL during this period.

Not only will ZM90DX be active at expected times and on expected bands, but in the spirit of those early pioneers the ZM90DX operators will also be calling CQ on bands and in directions one may not necessarily expect with the intention of exploring the boundaries of radio propagation.

This will be an unparalleled opportunity for Amateurs all over the world to work ZL while celebrating the exploits of those early trail blazers whose work paved the way for radio communications as we know it today.

Further details can be found on http://www.zm90dx.com/.

Note: “Please remember this is a ZL based activity NOT ZL9 Campbell & Auckland Islands.” ENSURE your logging software logs ZM90DX correctly as ZL and NOT ZL9, Auckland / Campbell Islands. To update the Country File for your logging software please visit: http://www.country-files.com/

Lots of (ham) visitors at WA2HOM this weekend

This weekend down at the museum we had a number of hams  stop by and visit:

  • Pete, KD8TBW. Pete had contacted me earlier in the week and asked if I could help him with some things. I gave him the grand tour of our HF station and then helped him program his HT. I hope this gives him the jumpstart he needed to really get into amateur radio.
  • Henry, K8HLD, and Sarah, KD8JOB. As I was standing outside waiting for Pete, the W8UM repeater blurted out its ID in Morse Code. When he heard the Morse Code, a guy who was waiting for some members of his family, asked me if that was a ham radio. When I said yes, he told me that his father and mother were hams, and that he would send them up to visit the station. We gave them the tour, and then I asked if Sarah had a QSL card for my collection. Unfortunately, she did not.
  • a father and son who are both hams, and whose callsigns I wrote down, but can’t remember at this point. The son just started at U-M and plans to join the U-M Amateur Radio Club. I encouraged both to get their General tickets, and tried to impress them by showing off our DX capabilities. As it turns out, there was a European DX contest in progress as we were chatting, and so I tuned around, found DF0HQ calling CQ, and worked him on the first call. They were duly impressed.
  • Paul, KC8QAY and Rebecca, KC8WWP.  This couple was accompanied by their cute little, two-year-old son, who apparently isn’t mic-shy at all and could rattle off his father’s call sign very nice.
  • Brad, N8VI. Brad came with Paul and Rebecca.

Oh, and Ovide, K8EV, was there, too. He’s not really a visitor, though. :)

Operating Notes
In addition to impressing visitors with our DX prowess, I worked as many Route 66 on the Air stations as I could. In the end, I managed to work nine of the 18 stations, ranging from St. Louis, MO to Barstow, CA. I’ll be trying to get as many of these QSLs as I can.

From my Twitter feed: Ecommin in CO, vintage radio, JT9

RadioGeek's avatarKKØHF@RadioGeek
Ghostbusters-like crew of amateur radio operators help in emergencies denverpost.com/breakingnews/c…

This is one of the better-written newspaper stories that I’ve seen in a while….Dan

 

MrVacuumTube's avatarGregory Charvat @MrVacuumTube
For a good series on how to restore antique radio gear, see youtube channel ‘bandersontv’ and (@YouTube youtu.be/TnRP1BcwRRk?a)

I have some antique radios that need restoration…..Dan

TWIAR's avatartwiar.org @TWIAR
ARRL: Have a Great Time with JT9 dlvr.it/3ybncz #hamr

Remember to count your paper QSLs

The last time I uploaded my log to Logbook of the World (LOTW), it was promptly processed and reported that I had 121 total entities confirmed. That’s dandy, but I got to thinking about how many other entities I might have confirmed that for whatever reason were not recorded in LOTW.

So, for the last couple of hours, I’ve been pawing through my QSL card collection, looking for QSLs not recorded there. I was aided in this quest by the EA6VQ DXCC spreadsheet. As it turns out, I have eight paper QSLs that are not recorded in LOTW:

  • 5R8W
  • 5W0OU
  • ER1DA
  • HB0/HB9QQ
  • HI8RV
  • KG4KRN
  • OM2VL
  • PJ7/PA2DGR

So, my total is actually 129 entities now confirmed. I feel a lot better. :)

Operating Notes: I really had a ball down at the museum last night

It’s been very hot and humid here in SE Michigan this week, making me verrrry lazy. So, I almost decided not to head down to the Hands-On Museum and operate WA2HOM last night. I’m sure glad I forced myself to do it, though.

I got there about 5:45 pm, turned the rig on, and right away I could tell it was going to be a good night. IK2CIO was just blasting in at at least 10 dB over S9. Over the next half hour, I worked four other European stations, including OK7MD, DF6HA, and SN0H.

At that point, I decided to give 15m a whirl. Tuning around, the only station I could hear was JM7OLW. He was a decent S6, so I was sure that I could reach him. After swinging the beam around, I got him on the second try. If you go to JM7OLW’s QRZ page, you’ll note that he lives in Fukushima–yes that Fukushima. He lives just 35 miles from the nuclear plant that was damaged by the tsunami a couple of years ago.

After working JM7OLW, I still couldn’t hear anyone, but decided to call CQ. Boy, was I surprised when Dennis, KE7DZ, came right back to me. We had a nice 20-minute chat, which was a nice change from the short DX contacts.

After the contact with Dennis, I tuned around some more, and it appeared that the band had come to life. I could hear a bunch of stations in the Northwest, and then worked ZL1ALZ. It was nice to add another ZL to the log.

I guess the moral of this story is that 15m is open to the Asia in the evenings, at least lately. I was hoping to find a BY, but no luck with that.

At that point, Ralph, AA8RK, showed up. I gave him the operator’s chair, and we tried our hand at phone. After no replies to CQs on 15m, he QSYed to 20m, where we had a lot better luck.

We worked a bunch of U.S. stations on 20m, but the highlight–for me, anyway–was working KJ6HOT. Not only is this another station to add to my collection of QSLs from stations whose callsigns spell words, his QTH was very near to where I used to live in San Diego. Unfortunately, he was only using 5W, so we had to let him go after a short QSO, but that was fun, anyway.

I had a great time and Ralph had a great time. I just wish that I could get more of the local hams to come down and operate the station. That three-element Yagi really makes it a great station.

From the trade magazines: satellite tracking, online circuit design, open-source test board

More cool stuff from the electronics engineering trade magazines….Dan

LEO satellite tracking in your backyard. Learn how one guy built his own satellite tracking system in his backyard.

The rise of the online circuit-design collective. Though still in the infancy stage, design and simulation tools that run entirely in the browser are pushing their way onto the EDA landscape. The ultimate goal is that they become essential players within the realm of professional design.

Test and measurement  turns to open source, Kickstarter. The field of test and measurement is set to benefit from open-source software applications if a Kickstarter fundraising project is successful. The Red Pitaya is a credit card-sized, reconfigurable measurement board with 60MHz of input bandwidth and an onboard Xilinx Zinq FPGA to perform signal processing.

From my Twitter feed: ISS, HackRF, radio merit badge

This is a great story….Dan

hamradiopodcast's avatarHRP @hamradiopodcast
Astronaut talks about his ham radio contacts fb.me/VdbC8Qr8

hlinke's avatarHeiko Linke @hlinke
a revolution in the sdr-world at kickstarter: hackrf, an open source SDR platform: kickstarter.com/projects/mossm…

w0sun's avatarBill WØSUN ?@w0sun
BSA Radio Merit Badge Presentations and Material from K2BSA fb.me/11nJ7RKQM

Amateur radio in the news: reaching out to kids, ILLW, Lancaster Count Fair

 

The Owensboro ARC hosts a children’s program at the Owensboro Museum of Science and History where kids can learn the Phonetic Alphabet while making crafts.

The Owensboro ARC hosts a children’s program at the Owensboro Museum of Science and History where kids can learn the Phonetic Alphabet while making crafts.

Owensboro ARC reaches out to younger audience. The Owensboro Amateur Radio Club  hosts a children’s program at the Owensboro Museum of Science and History where kids can learn the Phonetic Alphabet while making crafts. “We are trying to get younger folks interested,” Walt Shipman, KI4OYH, said Thursday. “It’s where it starts.”

I like this idea! It might be something we can do down at the Ann Arbor Hands-On Museum….Dan

Lighthouse to go international. Radio operators from around the world will be including the Oak Orchard Lighthouse (NY) in International Lighthouse Lightship Weekend, Aug. 17 and 18. It is the first time the lighthouse is participating in the event fully.

Keeping an eye on the sky. If you go to the Lancaster County (NE) Super Fair, you’ll probably see guys in golf carts and green jackets offering rides to those in need. Those guys are members of the Lincoln Amateur Radio Club. Members of the club are also trained storm spotters — many involved in the Nebraska Emergency Management Agency, and they know exactly what to do if severe weather hits.

 

From my Twitter feed: SDR rx, cool projects, JT-65

sparky73dx's avatar

roteno's avatar
Victor Laynez @roteno

July Call for Projects! Send links/pictures of your cool projects. One of mine: @eevblog uCurrent for my bench pic.twitter.com/ps9giFTB7x

 

w0sun's avatar
Bill WØSUN ? @w0sun

“JT65 – Easy as Pie!” feedly.com/k/1e6pEHI #hamr #Hamradio