DIY Engineering @DIYEngineering
Call for Hams and Hackers: Welcome ICE/ISEE-3 Home – ISEE-3, one of America’s most dedicated space exploration … ow.ly/2DSJMz
DIY Engineering @DIYEngineering
This is one of the better-written newspaper stories that I’ve seen in a while….Dan
I have some antique radios that need restoration…..Dan
Interesting stuff on Twitter this morning…….Dan
Just found this resource:http://t.co/wlqb30CF Coverage down to 50mHz is possible with one type & down to 22mHz with another.
Wish I had the time to play with these things…..Dan
W7DTG: Another boatanchor receiver demonstration Hallicra…http://t.co/QXZn29Pe
I’m still not sold on digital voice, but if it were easy to set up, like say PSK-31, I’d give it a try, at least….Dan<
A link to this video was posted to the Glowbugs mailing list by Bob, W9RAN. He writes, “I think many of you will enjoy this short film, ‘Mr. Frank, Radio Man,’ which was accepted into the Magic City Shorts Film Festival in Billings, Montana in 2012.
Here are a couple of Internet resources to start off the week:
W2AEW on YouTube. Alan, W2AEW, has a great selection of cool videos on YouTube. Some of the latest cover the basics of phase-locked loops, how to zero-beat WWV to check out a frequency counter’s accuracy, and a tutorial on resonant circuits. Good stuff!
Baking Pi – Operating Systems Development. This course, published by the University of Cambridge Computer laboratory, is a free online course that takes you through the basics of operating system development. The Web page notes, “[This course] is aimed at people aged 16 and upwards, although younger readers may still find some of it accessible, particularly with assistance….I have tried not to assume any prior knowledge of operating systems development or assembly code. It may be helpful to have some programming experience, but the course should be accessible without.”
Classic Exchange. Mac, WQ8U, wrote to the Glowbugs mailing list, “The Classic Exchange (CX) is a low-key, on-air celebration of rigs of days gone by – particularly boat anchors. The latest CX Newsletter is available on the CX web site, as well as details for the next CX on September 16th (for AM and SSB) and September 23nd (for CW). Please enjoy the newsletter, spread the word and join in the fun during the next CX.”
Jim Wades, WB8SIW, International President of the Morse Telegraph Club, posted a link to this video on the slowspeedwire Yahoo Group. He writes:
This video is just too good. Both land line and radiotelegraphers will enjoy this immensely. Sounders in resonators, early teleprinters, NZ HRO receiver copies, mercury vapor rectifier tubes, shortwave transmitters, a great view of the Queen Mary’s shipboard radio room. It’s all here. Enjoy!
Here’s another edition of Ham Radio in the News:
Gloucester County 4-H club leader encourages ham radio hobby. I liked this article because it didn’t talk only about emergency communications. It quotes Corey Sickles, WA3UUV, president of the Gloucester County 4-H Amateur Radio Club, as saying, “It ties into that whole engineering, how do things work, mindset.”
Museum welcomes “spook” donation. No, this does not have anything to do with Halloween. Instead, it describes the donation to a Coventry (England) Herbert Art Gallery and Museum of a radio “used during the Second World War by one of Coventry’s “secret listeners” to help defend the country…The national treasure was used by the city’s very own secret ‘spook’ – Frederick Arthur Noakes (Arthur) – between 1940 and 1945. He was one of at least four secret listeners in Coventry who were recruited by MI5 for their ability to read Morse code under difficult conditions, use and maintain a shortwave radio and their steadfast ability to keep a secret.”
On July 23rd, 1954, “Mr. Heathkit,” Howard E. Anthony was killed in a plane crash. To honor “Mr. Heathkit,” The Great Outdoor Radio Club, or GORC, is proud to sponsor the First Heathkit Nostalgia Event. This event is open to any licensed amateur radio operator. The main objective of the event is to communicate with classic Heathkit Radios. This is not a sprint nor is it a contest. This is a friendly gathering of amateur radio operators who own and operate Heathkit radios. If you don’t own a Heathkit radio, you still may join the fun!
Sponsor: The Great Outdoor Radio Club – GORC
Date: October 1st, 2011
Time: 0000 UTC – 2300 UTC
Bands: 160m, 80m, 40m, 20m, 15m, 10m, 6m
Modes: SSB, CW
A certificate will be issued to any amateur radio operator who makes contact with a minimum of ten Heathkit radio stations. A special certificate will be issued to any amateur radio operator who operates his or her Heathkit radio station outdoors and makes a minimum of ten contacts. This certificate will have a graphic your Heathkit radio model on it.
Exchange: Call, RST, Heathkit Model (or Power Level if no Heathkit radio used)
Please email all logs to: email@example.com
Heathkit Nostalgia Event
775 Moonflower Ave.
Reading, PA 19606-3447