Renice: Change Process Priority
9M2PJU Renice is a tool to change running process priority unix/linux systems. Once a process is running, you can use renice command. A nice level of 19 is the “nicest”: the…
Facebook Chat Hidden Cartoon
Just copy and paste code to your facebook chat input box 1. Hantu ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ]…
Praise From An Elmer
Pada hari ini, saya telah membaca satu artikel terbaru dari 9M2AR di mana ianya adalah satu sokongan moral yang positif tentang pengoperasian dalam mod CW. 9M2AR merupakan salah seorang “old…
Broadband over Power Line: Why Amateur Radio Is Concerned about Its Deployment
Radio amateurs are not opposed to broadband services. On the contrary, they tend to be early adopters of new technology. However, there are ways to deliver broadband that do not…
9M2ZN Homebrew Single Paddle CW keyer
Cikgu Mazwan 9M2ZN adalah salah seorang high speed CW operator di Malaysia yang saya kenali. Saya sungguh kagum dengan kemahiran beliau dalam menghantar dan menerima isyarat CW dalam kelajuan yang…
Physically Small Spiral Antenna
http://www.google.com/patents/US7586462?printsec=abstract&dq=physically+small+spiral+antenna&ei=J1_QT4n2M9DOrQehlLiJDA#v=onepage&q=physically%20small%20spiral%20antenna&f=false
2012 DXCC List
July 2011 Edition Current Entities Total: 340 Revision: February 2012 The ARRL DXCC List is also available from our Publication Sales Department for $5.95 each plus shipping. In addition to…
The simplicity of Morse code telegraphy
Morse code is an on-off code. It is not a binary code since the gaps between the dots and dashes and between the letters themselves are also significant. However, it…
Surviving With the Help of Morse Code
Everyone has heard of Morse code. It has been almost 144 years since its inception back in May of 1844. Three Americans used the telegraph system invented by Samuel Morse,…
What is the Meaning of SOS?
There is much mystery and misinformation surrounding the origin and use of maritime distress calls. Most of the general populace believes that “SOS” signifies “Save Our Ship.” Casual students of…
Morse Code (– — •-• ••• • -•-• — -•• •)
Morse Code was invented by Samuel F. B. Morse (1791-1872), a painter and founder of the National Academy of Design. He conceived the basic idea of an electromagnetic telegraph in…
Surfin’: Radioing the Titanic
04/13/2012 By Stan Horzepa, WA1LOUContributing Editor This week, Surfin’ hops on the wayback machine and revisits the 100 year old radio communications surrounding the Titanic disaster. In case you missed…
Inspiration and Perspiration — RMS Titanic Distress Signals Heard Again
06/01/2012 The 100th anniversary of the Titanic disaster involved many commemorative events around the world, from Belfast, Ireland where the ship was constructed to the North Atlantic Ocean where it…
Michelle Macaluso (FoxNews) QSO With 9M6DXX
Watch the latest video at <a href=”http://video.foxnews.com”>video.foxnews.com</a> Michelle Macaluso from FoxNews operating W6JWK and talked to Steve 9M6DXX. Michelle is a Fox News young reporter, John W6JWK is a ham…