Recent Posts
Ham Radio Tower, US Tower MA40, Installation in Process by Jim Heath W6LG, Your YouTube Elmer
Jim W6LG your YouTube Elmer shows the progress on the MA40 Tower Installation that will be limited to 30 feet above the terrain as allowed by Ordinanc… Read more
SAQ Announces Annual Alexanderson Day Transmission
The vintage SAQ Alexanderson alternator in Grimeton, Sweden, will conduct its annual Alexanderson Day transmissions on 17.2 kHz on Sunday, July 5. Sta… Read more
Radio Amateur’s Call for Help Relayed from across the Atlantic
When Richard Tashner, N2EO, of Massapequa, New York, suffered a medical emergency on May 18, his DMR radio was closer than his phone. His call for hel… Read more
MFJ-868B Giant SWR/Wattmeter
MFJ touts the MFJ-868B Giant SWR/Wattmeter as the World’s Largest HF SWR/Wattmeter. The MFJ-868B measures peak, average forward and reflected power an… Read more
ARRL to Hold National Convention at Orlando HamCation in February 2021
ARRL has announced that Orlando HamCation® will host the 2021 ARRL National Convention in Orlando, Florida, February 11 – 14. The convention will mark… Read more
Balloon Launched by Popular Web Show Host Completes Second Round Trip
A balloon launched on May 20 by “Amateur Radio Roundtable” web show host Tom Medlin, W5KUB, and team has begun its third circumnavigation of Earth. Th… Read more
ARRL Seeks Vintage DX Logs for Archive
ARRL continues to solicit paper logs of prominent DXpeditions or logs from stations and operators active from more rare locations from the 1950s throu… Read more
![VHF propagation video released [ RSGB ]](https://i0.wp.com/www.nerfd.net/wp-content/uploads/2020/06/VHF-screenshot2-265x168-1.jpg?w=635)
VHF propagation video released [ RSGB ]
Steve Nichols, G0KYA – Chair of the RSGB Propagation Studies Committee – narrates this presentation about VHF propagation. The presentatio… Read more
EchoHam version v2.10 has been released
EchoHam allows Amateur Radio operators to use the Echolink network from their Mac. You must be a licensed Amateur Radio operator to use this software…. Read more
WSJT-X 2.2.2 released
The WSJT Development Group is pleased to announce the general availability (GA) release of WSJT-X Version 2.2.2. A brief summary of new features is pr… Read more
Moonraker GPA-RX HF Antenna 2 – 90 Mhz
Key Features/Specifications: Type: Aluminium Vertical with Unun matched base Frequency RX: 2.0-90MHz Impedance: 50 Ohms Base connection: SO239 Length:… Read more
Erecting the EFHW-8010 End-fed Half Wave Antenna and Initial Testing
EFHW-8010
Multiband End Fed Half Wave Antenna 130 Feet (39.6m) long NO TUNER needed! Perfect for ALE HFLink, ARES, EMCOM … Resonant on 80/40/30/20/17… Read more
Apple announce 13.560 MHz CarKey
Apple has announced CarKey, a way to wirelessly unlock your car with your iPhone, it could herald the start of an era that sees 13.560 MHz NFC transmi… Read more
New QTC e-magazine for VK
The Radio Amateur Society of Australia is pleased to announce the release of a new E-magazine for Amateur Radio in Australia. The magazine, QTC, named… Read more
Antenna Design and Measurement Software
AnTune software assists in designing antennas and RF impedance networks. Their software runs on PC/Windows and can communicate with a Vector Network A… Read more
Rescued Radio Amateur Says, “Ham Radio Saved My Life”
ARRL member Alden Sumner Jones IV, KC1JWR, of Bennington, Vermont, is thankful for amateur radio, after he suffered a medical incident and lost consci… Read more
How to use the NanoVNA to sweep / measure an antenna system’s SWR and optimize its tuning
This video briefly shows how to setup and use the NanoVNA to sweep an antenna system (antenna, transmission line, transmatch, etc.) to measure its VSW… Read more
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