via the ARRL: DXpedition Team Set to Depart for Baker Island, Ducie Island Preparations on Target

Two major DXpeditions are on track to make many DXers happy campers this year. Just ahead is the KH1/KH7Z Baker Island DXpedition, which commemorates the 81st anniversary of aviator Amelia Earhart’s disappearance on July 2, 1937, near Baker and Howland islands, as well as “the commitment and sacrifices” of the Hui Panalā’au (loosely translates to “society […]

via the ARRL: FCC Marks 84th Anniversary

The Federal Communications Commission turned 84 years old on June 19, the FCC tweeted. The FCC came into being in 1934 as an independent agency of the federal government when Congress passed the Communications Act of 1934, abolishing the Federal Radio Commission (FRC) — created in 1912 after the Titanicdisaster — and transferring jurisdiction over radio licensing — […]

PODCAST: This Week in Amateur Radio #1007

This Week in Amateur Radio #1007 Here is a summary of the news trending this week, June 16, 2018 This week’s edition is anchored by Don Hulick, K2ATJ, Will Rogers, K5WLR, Amy Jo Clark, and Jessica Bowen, KB2VWX. Produced and edited (and a little anchoring too the week) by W2XBS. Running Time: 1:42.55 Download here: […]

via HACKADAY: Biasing That Transistor Part 4: Don’t Forget the FET

Over the recent weeks here at Hackaday, we’ve been taking a look at the humble transistor. In a series whose impetus came from a friend musing upon his students arriving with highly developed knowledge of microcontrollers but little of basic electronic circuitry, we’ve examined the bipolar transistor in all its configurations. It would however be […]

PODCAST: This Week in Amateur Radio #1006

This Week in Amateur Radio #1006 Here is a summary of the news trending this week, June 09, 2018 This week’s edition is anchored by Chirs Perrine, KB2FAF, Will Rogers, K5WLR, Don Hulick, K2ATJ, and Jessica Bowen, KB2VWX. Produced and edited (and a little anchoring too the week) by W2XBS. Running Time: 1:24.33 Download here: […]

Baker Island KH1/KH7Z DXpedition Team Bracing for “Grim” Propagation

The 2018 KH1/KH7Z Baker Island DXpedition, set to get under way on June 27 and continue until July 7, is preparing for less-than-ideal conditions. The sponsoring Dateline DX Association (DDXA) said this week that its 15 operators are planning to maximize the times they will be available to work into propagation-challenged regions of the world. Their […]

via HACKADAY: A 100th Birthday Celebration for the Flip Flop

It’s easy to get caught up in the excitement of creation as we’re building our latest widget. By the same token, it’s sometimes difficult to fully appreciate just how old some of the circuits we use are. Even the simplest of projects might make use of elements that were once a mess on some physicist’s […]

via the ARRL: Young US Radio Amateur Will Be Sole IARU Region 2 Attendee at YOTA Camp

Thirteen-year-old Faith Hannah Lea, AE4FH, of Palm Coast, Florida, will be the only representative of International Amateur Radio Union Region 2 (IARU R2) at the Youngsters on the Air (YOTA) camp this summer in South Africa. Faith Hannah has mounted a GoFundMe campaign to cover expenses. “When I was chosen to go to South Africa for the YOTA summer […]

via the ARRL: Unicorn-2A PocketQube to Launch Later this Year from Alaska

According to a BBC News report, a new UK-built PocketQube satellite, Unicorn-2A, developed by radio amateurs at Glasgow’s Alba Orbital, will launch later this year from Alaska. Three radio amateurs at Alba Orbital worked on Unicorn-2A, which will have downlinks in the 437 MHz and 2400 MHz bands. One of the transmission modes will be LoRa, a patented wireless communication […]

via HACKADAY: Teddy Ruxpin: Navigate to 143 Main Street

In the United States, TV and radio stations have to give the opportunity of equal airtime to all candidates. In that spirit, we thought we should show you [Jayden17’s] hack that puts Google Assistant into a Teddy Ruxpin. You can see the hacked bear do its thing in the video below. Teddy was the best-selling toy […]

via the ARRL: Sailor Grateful for Maritime Mobile Service Network Assistance

Phoenix sailor and radio amateur Timothy Henning, KE7WMZ, has expressed his gratitude to the Maritime Mobile Service Network (MMSN) for intercepting and handling his distress call on 14.300 MHz. Net control operator Harry Williams, W0LS, caught Henning’s call requesting assistance with an urgent medical condition on May 23. Henning, some 200 nautical miles south of […]

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