My recent experience listening to live on-line meteor pings led me to the web site of an organization that I used to belong to: SARA: The Society of Amateur Radio Astronomers. Knack to the max in this bunch. These people are going for the REAL DX! Check out their site:
Here's another dose of inspiration from one of our "Homebrew Heroes." Forrest Mims has been one of my heroes for a long time. A colleague yesterday gave me a copy of a recent article in Make about his ozone measuring device (build at home with Radio Shack parts!). With this device he was able to outshine NASA in the data accuracy department. Check out the article:
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The QRSS world was recently mystified by the sudden appearance of this monster on the European grabber screens. People quickly realized that it was a "QR barcode" -- kind of a souped-up version of the standard barcodes, this version holding more information. But what was the message? Scott Harden, AJ4VD, got on the case, and solved the mystery. Read about it here: 
Kitty Hawk N.C., Thanksgiving 2010. Wright Brother's test site. The big rock marks the take-off point. You can see a reproduction of the monorail they used in lieu of landing gear. the white markers behind me show the distances covered on those first four flights. Off in the distance you can see the final, longest flight of that day: 852 feet. 59 seconds aloft.
We spent a very pleasant Thanksgiving day with family out on the Outer Banks of North Carolina, in Kitty Hawk. Of course, we visited the site 0f the Wright Brother's famous first flight. I'll have more about this in the next SolderSmoke podcast. For now, let me share with you this interesting quote about the importance of play and toys (from Wikipedia):
Frosty, K5LBU, sent us this report from Botswana:
We had a blog post about Gianfranco and his amplifiers last year. Check it out here:
"Sky and Telescope" has a nice collection of on-line astronomy utilities. One of my favorites displays the positions of Jupiter's Galilean moons. It also gives you some nice heads up on the transit and eclipses of the moons. Its fun to play with the "+10 minute" button and see how they move around. The view you see above is fairly close to what I see through my telescope (but Jupiter's stripes are not quite so pronounced). You can get the utility for free -- you just have to fill out a registration form.
A while back we had post about amateur RADAR. The wizard behind that project was Greg, N8ZRY. (I liked his quote: "Old radars do not die... they simply phase array.") Greg's latest project is the 20 meter SSB rig pictured above. It was recently featured on the Make blog.
Bill, W4HBK, sent a nice note in response to my blog post describing his MEPT QRSS grabber receive station. You can see the peninsula he describes above. 
When you go to Lulu, don't just buy "SolderSmoke -- Global Adventures in Wireless Electronics" but check out these other fine Knack-related publications:
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