Related news
-
![]()
ARRL Website Security Software Update Could Affect Certain LoTW ADIF Downloads
Published: 17/10/2018The ARRL website updated its security software on October 15 in order to meet standards required to continue accepting credit cards for internet purchases. ARRL Information Technology Department Manag ... Read moreSource: www.arrl.org -
-
![]()
FT8 to be Permitted in 2019 ARRL RTTY Roundup
Published: 17/10/2018The ARRL Contest Branch has announced that participants in the 2019 ARRL RTTY Roundup will be permitted to use the new FT8 protocol, which is part of the WSJT-X software suite. “Even though digital mo ... Read moreSource: www.arrl.org -
![]()
Bidding in ARRL On-Line Auction Set to Begin on October 19
Published: 15/10/2018More than 230 items will be on the block as bidding gets under way on Friday, October 19, at 10 AM ET (1400 UTC) for the 13th Annual ARRL On-Line Auction . The auction will continue through Friday, Oc ... Read moreSource: www.arrl.org
-
![]()
ARRL Executive Committee to Meet in Minneapolis
Published: 15/10/2018The ARRL Executive Committee (EC) is set to meet on Saturday, October 20, in Minneapolis, Minnesota. ARRL President Rick Roderick, K5UR, will preside. In addition to reports from the President as well ... Read moreSource: www.arrl.org -
![]()
ARRL Executive Committee Meeting to Meet in Minneapolis
Published: 15/10/2018The ARRL Executive Committee (EC) is set to meet on Saturday, October 20, in Minneapolis, Minnesota. ARRL President Rick Roderick, K5UR, will preside. In addition to reports from the President and the ... Read moreSource: www.arrl.org -
![]()
The Lindenblad Antenna: The Ultimate Satellite Omni Directional Aerial
Published: 13/10/2018Antennas/Lindenblad This Antenna project is a bit more complex than other omni antennas for satellite use, but it is much easier and cheaper than a standard tower mounted circular polarized azimuth an ... Read moreSource: www.dxzone.com
-
![]()
IARU Region 3 tackles spectrum management issues
Published: 11/10/2018The 17th IARU Region 3 Regional Conference was held September 10-14, 2018 in Seoul, South Korea. Many papers were presented, but the one that caught my eye was “The evolution of spectrum managem ... Read moreSource: www.kb6nu.com -
![]()
Reported Russian Ham Band Intruders Continue to be Troublesome
Published: 11/10/2018The International Amateur Radio Union Monitoring Service ( IARUMS ) reports interference on 40 meters from various Russian sources. The Russian coastal over-the-horizon (OTH) radar “Sunflower” was ver ... Read moreSource: www.arrl.org -
![]()
US Ham-Astronaut, Russian Cosmonaut Safe in Wake of Soyuz Launch Failure
Published: 11/10/2018A Russian Soyuz spacecraft crew launch to the International Space Station (ISS) suffered an emergency booster failure shortly after lift-off from Kazakhstan on October 11, but the crew is safe. On boa ... Read moreSource: www.arrl.org
-
![]()
Amateur Radio Assets Active as Category 4 Hurricane Michael Makes Landfall
Published: 10/10/2018An array of Amateur Radio public service assets is active as Hurricane Michael made landfall near Mexico Beach on the Florida Panhandle today, boasting devastating 155 MPH winds. The storm is believed ... Read moreSource: www.arrl.org -
![]()
The Effects of VSWR on Transmitted Power
Published: 10/10/2018Technical Reference/Standing Wave Ratio What is VSWR and why you should care, formal definition of VSWR and SeaSonde Measurements, formulas Read moreSource: www.dxzone.com -
![]()
FAA Reauthorization Act of 2018 Overhauls Marking Requirements for Short Rural Towers
Published: 9/10/2018Thanks to ARRL efforts on Capitol Hill, language in the 2018 Federal Aviation Administration (FAA) Reauthorization Act , just signed by President Donald Trump, resolves the issue of problematic or pre ... Read moreSource: www.arrl.org
-
![]()
ARRL Headquarters on Alert for Hurricane Michael
Published: 9/10/2018The ARRL Headquarters Emergency Response Team is in monitoring status as Hurricane Michael heads for landfall this week on the Gulf Coast. As of 1200 UTC, the National Hurricane Center (NHC) reported ... Read moreSource: www.arrl.org -
![]()
Hurricane Watch Net Announces Plans as Hurricane Michael Approaches Gulf Coast
Published: 8/10/2018The Hurricane Watch Net ( HWN ) has announced tentative plans to activate on October 9 at 2100 UTC on both 14.325 and 7.268 MHz as now-Hurricane Michael is forecast to become a Category 1 hurricane la ... Read moreSource: www.arrl.org -
![]()
Why doesn’t amateur radio have HF networking capability like this?
Published: 5/10/2018A couple days ago, I blogged about KNL Networks, who is using HF frequencies to implement a mesh network to connect ships at sea and transfer operational and machinery data to shore stations. As it tu ... Read moreSource: www.kb6nu.com
-
![]()
NEAR-Fest XXIII to Host Youth Science and Technology Expo
Published: 5/10/2018The New England Amateur Radio Festival ( NEAR-Fest ) and the Deerfield Fair Association will present a science and technology exposition for young people at the Deerfield Fairgrounds, in Deerfield, Ne ... Read moreSource: www.arrl.org -
![]()
Investigation into International Space Station Leak Continues
Published: 5/10/2018NASA has issued a statement regarding a leak affecting the International Space Station ( ISS ). On August 29, a mysterious 2-millimeter hole was discovered on a Soyuz capsule docked to the ISS, result ... Read moreSource: www.arrl.org -
![]()
Online Fundraising Campaign Backs ISS Radio Upgrades
Published: 4/10/2018ARISS and AMSAT are supporting a FundRazr campaign to raise $150,000 for critical ham radio infrastructure upgrades on the International Space Station (ISS). “ARISS is in critical need of infrastructu ... Read moreSource: www.arrl.org
-
![]()
IARU Region 1 Volunteers and Partners Getting Behind WRC-19 50 MHz Agenda Item
Published: 4/10/2018International Amateur Radio Union ( IARU ) volunteers are continuing their work toward a favorable outcome for World Radio Conference 2019 (WRC-19) Agenda Item 1.1, which seeks a 6-meter allocation fo ... Read moreSource: www.arrl.org -
![]()
Squarooka Antenna - squared bazooka for 2 meters band
Published: 4/10/2018Antennas/2M Sort of similar to the one of the 6m omni. Instead of using twin-lead, this design makes use of a more or less regular double bazooka antenna (coaxial dipole). Your attention shall be draw ... Read moreSource: www.dxzone.com -
![]()
AMSAT-DL Symposium Hears Update on Es’hail-2 Geostationary Satellite
Published: 4/10/2018Progress toward the launch of the Es’Hail-2 geostationary Amateur Radio satellite was reported as AMSAT-DL held its annual symposium on September 29 at the Institute for Environment and Future Researc ... Read moreSource: www.arrl.org
Related Hashtags
Most read
FACEBOOK