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03/29/2011 | New Mars Rover to Feature Morse Code
As the Jet Propulsion Laboratory (JPL) builds the next Mars rover -- this one is named Curiosity -- to deploy to the red planet in the fall of 2011, they’re having a little fun with it. Back in 2007 when the Curiosity team was putting together the rover,
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03/28/2011 | NCVEC Deletes Question from Amateur Extra Question Pool
Due to the FCC revising the rules concerning Spread Spectrum, the Question Pool Committee of the National Council of Volunteer Examiner Coordinator (NCVEC) has decided to delete a question from the Amateur Extra class question pool. According to QPC Chair
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03/25/2011 | Hams Help When Phones Fail at Southern California Hospital
When nurses and other caregivers picked up their phones at Children’s Hospital of Orange County (CHOC) in California in the early morning on March 21, there was no dial tone. A power surge caused the central processor in the hospital’s phone switch to fai
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03/25/2011 | ETP Grant Helps Create High School Ham CourseThe ARRL and University High School join forces to bring Amateur Radio to students.
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03/25/2011 | The K7RA Solar Update
All solar indicators were lower again for the second consecutive week. The average daily sunspot numbers declined more than 28 points from the week before to 40.9, while the average daily solar flux was off more than 18 points to 94.8. But looking at sola
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03/25/2011 | Surfin’: AM Radio DaysThis week, Surfin’ returns to its radio roots: 520-1610, before kc became hertz.
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03/23/2011 | Radio Amateurs in Japan Still Providing Communications Support
On the afternoon of Friday, March 11, an 8.9 earthquake hit Northern Japan, followed by several big aftershocks and a devastating tsunami in the coastal areas. “In the early stage following the earthquake and tsunami, several radio amateurs were able to a
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03/23/2011 | FCC Seeking Comments on ARRL Petition Regarding TDMA
Earlier this month, the ARRL filed a Petition for Rulemaking and a Request for Temporary Waiver with the FCC, seeking authorization of the use of single-time-slot Time Division Multiple Access (TDMA) emissions in the amateur bands at and above 50 MHz, whe
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