Here’s the latest Amateur Radio News compiled by “QRZNOW.com.”
Views expressed in this Amateur/Ham Radio News summary are those of the reporters and correspondents.
Accessed on 16 August 2021, 1252 UTC.
Content provided by “QRZNOW.com.”
Source: https://qrznow.com/
Please click link or scroll down to read your selections.
QRZNOW.COM
Counterpoises and Transmission Line Mysteries
Ed, K6SDW, has a few questions for Dave. Concerning Transmission lines and Counterpoises? Watch to Learn More. Read more
Many Sunspots Emerge & A Big Filament Snakes
Many Sunspots Emerge & A Big Filament Snakes | Solar Storm Forecast 08.15.2021 Read more
Integra Unveils Novel 100V RF GaN-on-SiC Technology with Superior Performance
Modernization of multi-kilowatt RF communication and data transmission systems is pushing the requirements of what traditional vacuum electron devices… Read more
One Coax, Several Radios
Joe, Wb2ZDB, asks Hey Dave, In your “An Unusual Jpole Antenna” episode uou said something about having gotten a Coax Coupler from MFJ, hav… Read more
![The K7RA Solar Update [08/13/2021]](https://i0.wp.com/qrznow.com/wp-content/uploads/2021/08/coronalhole_sdo_blank-265x168.jpg?resize=265%2C168&ssl=1)
The K7RA Solar Update [08/13/2021]
Tad Cook, K7RA, Seattle, reports: Solar activity continues to be very weak, and the latest 45-day outlook seems to indicate more of the same ahea… Read more
NanoVNA-F_V2 3G Mini Vector Network Analyser
NanoVNA-F_V2 is a new generation of portable, stand-alone vector network analyser with 4.3″ IPS LCD screen, metal enclosure, 5000mAh rechargeable batt… Read more
RADIODDITY GD-AT10G | 10W UHF | DUAL-MODE | ANALOG & DIGITAL DMR TIER I & II | GPS APRS FUNCTION | COLOR SCREEN
10W/5W/2.5W/1W Selectable: The Radioddity GD-AT10G is a powerful handheld radio with a compact design, featuring selectable output power of 10W/5… Read more
Radioddity DB25-D – Tiny Mobile DMR Radio
The DB25-D is an interesting DMR radio. It is more powerful than a hand held radio and only partially bigger, but you don’t get to the full 50 w… Read more
FT4 via the AO-73 CubeSat
Sweden’s AMSAT-SM has released a short video showing communications via the amateur radio satellite AO-73 (FunCube-1) using the popular digi… Read more
Bouvet Island DXpeditions Are in Planning Stages for 2021, 2022, and 2023
Parallel planning is under way by three entities for DXpeditions to Bouvet Island in 2021, 2022, and 2023. The remote volcanic, glacial sub-Antarctic… Read more
sBITX – An open source SDR that you can hack
Here how to convert your existing homebrew radio into a full-fledged SDR for less than$100. The idea of hybrid architecture was first implemented in t… Read more
SDR++, The bloat-free SDR software | A Hands on Overview
SDR++, The bloat-free SDR software Read more
Grounding a Counterpoise on End-Fed Half Wave Antenna
Laurence, WA2TLY, is asking some questions about a few aspects of the EFHW 80-10 antenna, Why they are there and what they are for? Read more
PRC 4090 HF Tactical Manpack SDR Transceiver
The Barrett PRC-4090 HF SDR Transceiver is the centerpiece of the Barrett range of tactical HF communications equipment. It combines Software-Defined… Read more
Grounding a Counterpoise on End-Fed Half Wave Antenna
Laurence, WA2TLY, is asking some questions about a few aspects of the EFHW 80-10 antenna, Why they are there and what they are for? Read more
You’ve Been Doing This Wrong Your Whole Life!!
Wind Your Coax Like the Pros Do | Tangle Free Over Under Method Read more
ARRL Now Provides Free RF Exposure Calculator
The FCC has adopted guidelines and procedures for evaluating environmental effects of RF emissions. Under the new FCC rules, some amateurs need to per… Read more
Faith Hannah Lea, KD3Z, is Amateur Radio Newsline 2021 Young Ham of the Year
Faith Hannah Lea, KD3Z, of Palm Coast, Florida, has been selected as the 2021 Bill Pasternak WA6ITF Memorial Amateur Radio Newsline Young Ham of the Y… Read more
Just Released: More Arduino for Ham Radio
The new book More Arduino for Ham Radio by popular author and experimenter Glen Popiel, KW5GP, builds on the success of his two previous titles, Ardui… Read more
Best DMR Handheld Ham Radio for 2021 | Top 10 DMR HT Radios
What is the best DMR Handheld Ham Radio you can get in 2021, and why? Today I take you through my Top 10 choices for DMR HTs, with an honorable mentio… Read more
Woody White, KZ4AK, Wins the July 2021 QST Cover Plaque Award
The winning article for the July 2021 QST Cover Plaque award is “A Sensitive Field Strength Meter for Foxhunting,” by Woody White, KZ4AK. The QST Cove… Read more