via the ARRL: IARU President Extends Greetings for World Amateur Radio Day 2018

Wednesday, April 18, is World Amateur Radio Day (WARD), this year marking the 93rd anniversary of the International Amateur Radio Union (IARU), founded in Paris in 1925. Each year, WARD celebrates Amateur Radio’s contribution to society. “World Amateur Radio Day is an opportunity for our member-societies to show our capabilities and promote the use of […]

Former “Coast to Coast AM” Radio Show Host Art Bell, W6OBB, SK

Former “Coast to Coast AM” and “Dreamland” radio host Art Bell, W6OBB, of Pahrump, Nevada, died on Friday, April 13, at his home, the Nye County Sheriff’s Office announced. He was 72. A KSNV news report indicated that Bell’s family was with him when he died. The Sheriff’s Office said an autopsy would be performed. […]

via HACKADAY: Another Reason to Learn Morse Code: Kidnapping

Morse code — that series of dots and dashes — can be useful in the strangest situations. As a kid I remember an original Star Trek episode where an injured [Christopher Pike] could only blink a light once for yes and twice for no. Even as a kid, I remember thinking, “Too bad they didn’t think […]

via the ARRL: Major Rove by Satellite Ops Could Make Rare Grids Squares Available

2018 ARRL International Grid Chase (IGC) participants take note: satellite operators Doug Tabor, N6UA, and Ken Alexander, VE3HLS, will travel to the James Bay area of Québec, Canada, in early May, activating as many FO grid squares as are accessible by road in the limited time they have. The plan is to arrive in FO […]

via HACKADAY: An SSB Transceiver Using Only One Device? Surely not!

There are a multiplicity of transmission modes both new and old at the disposal of a radio amateur, but the leader of the pack is still single-sideband or SSB. An SSB transmitter emits the barest minimum of RF spectrum required to reconstitute an audio signal, only half of the mixer product between the audio and […]

via HACKADAY: Art Deco Radio Gets FM Reception

Taking a vintage radio and cramming it full of modern, Internet-connected, guts has long been a staple of the hacking and making scene. While some might see it as a crime to take what’s arguably a legitimate piece of history and turn it into nothing more than a slipshod case for the Raspberry Pi, we […]

Collecting transistors is this Hyderabad techie-turned-ham’s hobby (India)

From wooden-framed valve broadcasting receivers of the 1950s to transistors of the 90s, this 43-year-old software engineer-turned-radio ham has more than 90 different radios in his possession. In the dining room converted into a ham operator’s room of Sridhar Reddy Bheemreddy at Pragathinagar, stacked in order are reel tape recorders to radios and transistors with […]

SirenJack: Hackers can hijack emergency alert sirens with a $35 radio and laptop

Thanks to a flaw in popular emergency alert systems, hackers with knowledge of radio frequencies could remotely hijack the system with as little as a laptop and a $35 two-way radio and activate the sirens, trigger false alarms, or even broadcast any audio of their choosing. The vulnerability, dubbed SirenJack, is in emergency alert systems […]

via the ARRL: ARRL VEC Conducts First-Ever Amateur Radio Licensing Exam Session in Cambodia

The first ARRL VEC Amateur Radio examination session in Cambodia was held on April 5. The session resulted in two new Technician licensees, both Cambodian nationals, and one university professor who tested all the way to Amateur Extra-class in a single bound. Currently, no path exists for Cambodians to obtain an Amateur Radio license in […]

via the ARRL: Amateur Radio’s Service and Support Commended on National Volunteer Week

ARRL President Rick Roderick, K5UR, used the occasion of National Volunteer Week, April 15 – 21, to express gratitude to “the thousands of Amateur Radio operators who have given, and who continue to give, of their time and expertise” to serve as vital communication links during emergencies, disasters, and community events. Throughout the past year, […]

via the ARRL: More Frequent Spotless Days Now, Can Signal Solar Activity in the Future, Top Contester Says

The sunspot numbers have not been good, and it does not seem they’ll be getting much better anytime soon. According to the April 6 “K7RA Solar Update,” only 2 days of the March 29 – April 4 reporting week saw sunspots, and that was at the bare minimum. No sunspots showed at all for the […]

This Week in Amateur Radio #998

This Week in Amateur Radio #998 Here is a summary of the news trending this week. April 14, 2018 This weeks edition, is anchored by Chris Perrine, KB2FAF, Don Hulick, K2ATJ, Fred Fitte, NF2F, and Jessica Bowen, KB2VWX. Produced and edited (and a little anchoring too) by W2XBS. Running Time: 1:16:15 Download here: http://bit.ly/TWIAR998 Trending […]

via the ARRL: Second Public Test of FT8 DXpedition Mode Demonstrates High Contact Rates Possible

The second public test of FT8 DXpedition Mode has shown that the mock DXpedition stations (“Foxes”) were able to work the pileups of callers (“Hounds”) at a fairly good clip. Logged data showed that 390 unique stations were copied by one or more of the three Foxes. FT8 is part of the WSJT-X digital software suite. Ned […]

via the ARRL: Aruba QSL Bureau Manager, WRTC 2006 Competitor Emily Thiel, P43E, SK

Emily Thiel, P43E, of Oranjestad, Aruba, died on April 12 after suffering an apparent stroke while hiking in Aruba National Park. She was 49. Thiel was a competitor at WRTC 2006 (held in Brazil), a member of the Aruba Amateur Radio Club, and she managed the Aruba QSL Bureau. Licensed in 1997, she attended various […]

This Week in Amateur Radio © 2017 Community Video Associates, Inc.