Ham Radio Data Center

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Welcome to Ham Radio Data Center, free diy schematics and datasheets

Ham Radio Operators Assist in Catalina Island Rescue

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Around 9:45 on the night of October 23, while attending an overnight event at the Boy Scouts' Camp Emerald Bay on Santa Catalina Island, Karl Tso, KI6PCW, and his wife, Deborah Ava, KJ6CRZ, of Topanga, California, decided to climb a hill to check out the view -- and to see if they could get into the repeater on the island with their handheld transceivers. As they climbed the hill, the two radio amateurs heard a sound; Tso turned his high-powered flashlight on the source, only to discover a man who had fallen 48 feet to the rocks below, bleeding and severely injured.

Read more: ARRL Amateur Radio News

 

Gateway Unveils LT21 Netbook with Atom N450

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Gateway has unveiled the LT21 Series netbook, featuring a 10. 1-inch display and the latest Intel Atom platform. Weighing 2. 76 pounds, the Gateway LT21 includes the Atom N450 1.


Read more: New from Electronics Infoline

 

Samsung Spinpoint F3 1TB Review

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With a spindle speed of 7,200RPM, two 500GB platters and 32MB of cache, the Spinpoint F3 is the latest performance hard disk drive from Samsung, replacing the much loved Spinpoint F1. You guys demanded the review, so finally, here it is!

Read more: bit-tech.net Feed

 

NCVEC Releases Second Technician Question Pool

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In January, the Question Pool Committee (QPC) of the National Conference of Volunteer Examiner Coordinators (NCVECreleased the 2010 Technician (Element 2) Question Pool. Upon further review of the pool, members of the QPC found and corrected more than 50 minor typographical errors and clarified the questions and answers, making them easier to understand. These adopted changes are now incorporated in a revised question pool. The errata list, as well as the revised Technician question pool, is available on the NCVEC Web site. The previously released pool dated January 4, 2010 is invalid for use. The newly revised Technician question pool will become effective for all examinations administered on or after July 1, 2010; it will remain valid until June 30, 2014. The current Technician question pool that became effective July 1, 2006 will expire June 30, 2010. The new Technician pool contains approximately 400 questions, from which 35 are selected for an Element 2 examination; it will contain graphics and diagrams, something new for this element. The current General class question pool was effective July 1, 2007 and is valid through June 30, 2011. The current Amateur Extra class pool was effective July 1, 2008 and is valid until June 30, 2012.

Read more: ARRL Amateur Radio News

 

Christie Helps with First Live Earth-to-Space Station Chat

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Christie is a global leader in visual solutions for entertainment, business, and industry. Recently they announced that they went bigger than global as they used their state-of-the-art digital cinema projectors to project video of NASA astronauts onboard the International Space Station.

Read more: New from Electronics Infoline

 

Get Professional Like Audio Recording with Logitecs LIC-iREC03P Module

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The LIC-iREC03P from Logitec is a stereo X-Y style microphone that will turn an iPod or iPhone into a professional IC recorder. If the LIC-iREC03P works with every iPod it is necessary however for both iPod Touch and iPhones to have OS3.


Read more: New from Electronics Infoline

 

James R. Wilson Jr. W0RRL (SK):

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WEIR -- James R. Wilson, Jr., 88 of Weir, KS died, Wednesday, December 30, 2009 at the Mt. Carmel Regional Medical Center. He had been in failing health for the past year. He was born September 25, 1921 in Russellville, AL the son of James R. Wilson, Sr. and Rhoda Evelyn (Quillin) Wilson. On October 3rd, 1942 he was united in marriage to Bette Jean Cram in Joplin, MO, she preceded him in death on February 10th, 1994. He entered the U.S. Army in 1940 and was honorably discharged in 1945, he re-enlisted in the U.S. Air Force in 1948 where he honorably served until 1951. He was a member of the Lighthouse Tabernacle in Pittsburg. James was a member of the VFW, American Legion Post number 64 and the SEK Humane Society. He was a ham radio operator, W0RRL for many years and was a member of the MARS program (Military Affiliated Radio System) for 25 years.

Read more: eHam.net News

 

Is has never been more enjoyable to work at home with Hanwha Japan SL-888

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Forget about this small TV Tray that let you enjoy your meal while watching TV while you can get a real tray to us your computer with its own mouse pad and cup holder in order to let you both enjoy watching temptation island and work on the same time The SL-888 not only nicely design in order to let your PC cooling down but it is also fordable in order to be carried around with your notebook Now if you ever see me using something like this, please for the love of god, please shoot me ! .


Read more: New from Electronics Infoline

 

Houston Representative Introduces Amateur Radio Bill in Congress

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On Wednesday, April 29, Representative Sheila Jackson-Lee (D-TX) introduced HR 2160, the Amateur Radio Emergency Communications Enhancement Act of 2009 in the US House of Representatives. This bill, if passed, would "promote and encourage the valuable public service, disaster relief, and emergency communications provided on a volunteer basis by licensees of the Federal Communications Commission in the Amateur Radio Service, by undertaking a study of the uses of Amateur Radio for emergency and disaster relief communications, by identifying unnecessary or unreasonable impediments to the deployment of Amateur Radio emergency and disaster relief communications, and by making recommendations for relief of such unreasonable restrictions so as to expand the uses of Amateur Radio communications in Homeland Security planning and response." The bill has been referred to the Committee on Energy and Commerce.

Read more: ARRL Amateur Radio News

 

Apple Satisfies its Lovers: LG Close Behind.

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J. D. Power & Associates released a study today that ranked the level of satisfaction users had with their smartphones and mobile phones. Following expectations, the frenzied hordes of iPhone junkies loved their phones the most.


Read more: New from Electronics Infoline

 

iPod Nano???s Video Camera in Action

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Gizmodo this time. They have a hands-on video of the 5G iPod Nano for us. The camera user interface of the Apple mini-PMP looks very usable. I see the 5G Nano as becoming very popular in developing countries as well as with people with a developing taste in tech (read: very young people).


Read more: New from Electronics Infoline

 

Meizu M8 has new Polised User Interface

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Though the Meizu M8 isnt going to be as far from iPhone as weve all been hoping in its next few refreshes, the user interface seems a lot more polished than before.


Read more: New from Electronics Infoline

 

Windows 7 RC 1 available for Download now

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Microsoft launched the download for the new Windows 7 Release Candidate for everybody. There is no hurry in getting Windows 7 RC 1 as Microsoft will offer it for download at least through July 2009 and Microsoft is not limiting the number of product keys, so you have plenty of time.


Read more: New from Electronics Infoline

 

AAXA Technologies Releases L1 Projector

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It looks like AAXA Technologies is joining the laser projector technology. Today, the company announced the release of their latest device, the L1.


Read more: New from Electronics Infoline

 

EA: We've maxed out the Xbox 360

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Electronic Arts reckons it has reached the limits of what the Xbox 360 can do, though there's still plenty of power left in the Xbox 360.

Read more: bit-tech.net Feed

 

5th Dream PC unveiled - Scan Jellyfish

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Every year we challenge the world's leading professional PC builders to craft the most technologically advanced, innovative, eye-catching PCs they can. We call this competition Dream PCs, and here is the fith and final entry - the TEC water-cooled Scan Jellyfish.

Read more: bit-tech.net Feed

 

TWIAR HAM SERVICE EDITION 855/856 TO BE COMBINED

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Due to production delays, edition 855 of the TWIAR Amateur Bulletin Service, will be combined with this weeks edition 856. The combined edition will be released as 856. The release is on track for Saturday, September 05. Edition 241 of This Week in Amateur Radio International will be released as scheduled this week on Sunday, September 6th. W2XBS This Week in Amateur Radio International

Read more: This Week in Amateur Radio Podcast

 

Homebrew Wii USB Loader gets demoed on video

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Nintendo just rolled out its own pretty significant update for the Wii, so it only seems fitting that the homebrew community has now done the same, with the always prolific Waninkoko coming through with a new USB Loader thatll let you play your legal game backup collection from any old USB mass storage device.

Read more: New from Electronics Infoline

 

ONDA VX520 PMP, Too Shiny to be Real

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The new 720p PMP from ONDA looks real shiny on a rendered photo, but like with many China-made portable media players the product photos do not always match with the actual hardware.


Read more: New from Electronics Infoline

 

Palm Pres Touchstone charger requires matte, soft-touch battery cover

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Weve got this image burned in our brains of the Pre as this slick, black, streamlined, ultra-glossy pebble of a phone, and by and large, thats an accurate image -- unless you spring for the Touchstone.

Read more: New from Electronics Infoline

 

Ultimate Game Chair Free Play Review

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We take a look at the Free Play from Ultimate Game Chair, which attempts to make gaming better than ever but without breaking the bank. Has cutting the cost resulted in a dip in quality though, or is the Free Play really the ultimate gaming chair? We find out.

Read more: bit-tech.net Hardware Feed

 

T-Mobiles 2009 3G rollout schedule leaked?

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It hasnt been verified, but optimistic T-Mobile customers aching to get a little broadband on the beach might want to schedule their trips to Honolulu around Q4 -- at least if youre willing to believe this 3G rollout schedule thats apparently being sent out this morning.

Read more: New from Electronics Infoline

 


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