After over a week of being hit by fast solar wind, conditions are finally beginning to calm down. We have had gorgeous aurora shows all over the world this week and thanks goes out to the tireless aurora photographers and field reporters, who captured it all. I’ll feature some of your stunning pictures in my next forecast. Amateur radio
News
EME SSTV Lunar Landing Commemorative Event Set
Moonbounce enthusiasts are invited to take part in a commemorative Earth-Moon-Earth (EME) slow-scan television (SSTV) party on 23 centimeters, marking... Read more
Centenarian Radio Amateur’s Efforts Helped Pave the Way to the Moon
The Nashville Tennessean newspaper recently featured the story of a 104-year-old ARRL member who contributed to NASA’s effort to put the first humans... Read more
Award for Top Homebrew Designers in Amateur Radio Announced
The ICQ Podcast has announced a partnership to establish an annual “Homebrew Heroes Award” to recognize individuals, groups, or organizations that hel... Read more
Major WSJT-X Upgrade Boosts FT4 into “a Finished Protocol for HF Contesting”
The WSJT Development Group has announced the “general availability” release of WSJT-X version 2.1.0. This major upgrade formally introduces FT4 as a f... Read more
International Telecommunication Union Accepts EURAO as a Sector Member
The International Telecommunication Union (ITU) accepted the European Radio Amateurs’ Organization (EURAO) as a sector member at the recent meeting of... Read more
No Consensus Reached for FCC on “Symbol Rate” Issues
ARRL-initiated efforts for rival parties to reach consensus on some of the issues they raised in the so-called “Symbol Rate” proceeding have ended. In... Read more
WB8VGE Wins the July QST Cover Plaque Award
The winning article for the July 2019 QST Cover Plaque award is “The Vibro-Debugger” by Mike Bryce, WB8VGE. The QST Cover Plaque Award — given t... Read more
Clear Frequencies Requested for Storm Emergency Traffic
Storm Emergency Traffic IARU HF Championship Contesters: The Hurricane Watch Net (HWN) is active on 14.325 MHz and 7.268 MHz in response to Category 1... Read more
FAA Reauthorization Act Language Serves to Exclude Vast Majority of Amateur Radio Towers
Language in the Federal Aviation Administration (FAA) Reauthorization Act of 2018 will exclude all but a small number of Amateur Radio towers from mar... Read more
Review
Chameleon MPAS 2 NVIS (Near Vertical Incidence Skywave) Antenna
“Part 2 of my look at the Chameleon MPAS 2.0 Modular Portable Antenna System. I set the antenna up in the horizontal NVIS (Near Vertical Inciden... Read more
Overview of the Icom IC-9700 SDR VHF/UHF Transceiver
Following on from our initial ‘Introduction to the IC-9700 VHF/UHF/1200 MHz Base Station SDR Transceiver’ video, we have put together a more in-depth,... Read more
RM Italy MLA100 Amplifier Demonstration
“Mark, W8BBQ show the RM Italy MLA100 amplifier to get over 100 watts from a QRP rig. 160 meters through 10 meters plus 6 meters. Allows you to... Read more
3. LDMOS HF AMPLIFIER 100W INPUT 2400W OUTPUT BLF188XR 2 PCS 1.8-54 MHZ
LDMOS HF amplifier 90W input 2400W CW SSB output 1.8-54 MHz This a ready power amplifier. You will need a case and power supply only! Water-cooled h... Read more
2 Meter Band Explorations
“This band-exploration video looks at the amateur 2 meter band. We walk through the band. I talk about frequency coordination and band plans. I... Read more
Anytone D878UV+ Handheld Radio
Anytone D878UV Read more
IC-9700 Test Report by Adam VA7OJ/AB4OJ
Source:http://www.ab4oj.com/ Read more
Selecting Coaxial Cable
There are many types of cable for many applications. Which type do you need? Read more
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