-
01/21/2011 | The K7RA Solar Update
The average daily sunspot numbers dropped from 50 (on the reporting week ending January 5) to 38 on January 6-12, and now 21.3 on January 13-19. Sunspot numbers for January 13-19 were 14, 11, 11, 15, 36, 34 and 28, with a mean of 21.3. The 10.7 cm flux wa
Learn More -
Feature
01/21/2011 | Surfin’: I Tune, Do You?This week, Surfin’ describes why hams should respect antenna tuners.
Learn More -
Feature
01/20/2011 | Blowing in Murphy’s WindNo matter how carefully you plan, Murphy will find a way.
Learn More -
01/20/2011 | NASA Seeks Amateur Radio Operators’ Aid to Listen for Nanosatellite’s Beacon Signal
On Wednesday, January 19 at 1630 UTC, engineers at Marshall Space Flight Center in Huntsville, Alabama confirmed that the NanoSail-D nanosatellite ejected from Fast Affordable Scientific and Technology Satellite (FASTSAT). According to NASA, the ejection
Learn More -
Feature
01/20/2011 | Who Says You Can’t Talk On PSK31?A ham overcomes his physical limitations with a Dragon’s help.
Learn More -
01/19/2011 | ARRL Files Petition for Partial Reconsideration with FCC Regarding Vanity, Club Call Signs
In October 2010, the FCC released a Report and Order (R&O), detailing rules changes to the vanity call sign system and call signs for Amateur Radio clubs. These new rules are scheduled to go into effect on February 14. The ARRL found that most changes mad
Learn More -
01/19/2011 | ARRL Seeks New Youth Editor
The ARRL has a proud tradition of promoting youth involvement in Amateur Radio. One of the ways we involve young people in our hobby is through our Youth Editor. This person is responsible for writing a monthly column for the ARRL website about youth and
Learn More -
01/18/2011 | IEEE EMC Society Standards Development Committee Withdraws as Cosponsor of IEEE BPL EMC Standard
Citing concerns about parts of its technical content, the IEEE EMC Society Standards Development Committee (SDCom) has voted to withdraw as the cosponsor of IEEE Standard for Power Line Communication Equipment -- Electromagnetic Compatibility (EMC) Requir
Learn More
Search for Amateur Radio News
