Review
SDRplay SDRuno update and preview of new scheduler function coming soon
This video starts with a roundup of popular features of SDRuno and then shows a sneak preview of the new scheduler function planned for release in Ver... Read more
Review of Radioddity GD-77 DMR Tier 2 Handheld
Dual Band & Dual Time Slot: VHF 136-174MHz, UHF 400-470 MHZ; GD-77 has both Tier I & II and is compatible with Motorola and other DMR radios.... Read more
Measuring Crystals with NanoVNA and other tools
Measuring Crystals with NanoVNA and other tools Read more
Digital Modes
ADIF 3.1.0 was approved today
Dave Bernstein reported this on the DXLabs support group today: ————————————... Read more
JTDX – Videos and Guides – FT8- JT65 – JT9 – T10 – WSPR
JT DX JT65 – JT9 – T10 – FT8 – WSPR Guides JTDX_User_Manual_EN_2018_01_08.pdf – (English language by VK7YUM with... Read more
FSQCALL – New Digital Mode
A Directed Messaging System for FSQ Introducing FSQCall Sending text using FSQ is generally very reliable, certainly more so than other digital modes... Read more
Faster, More Contest-Friendly FT4 Digital Protocol to Debut in a Week
A new, speedier, more contest-friendly digital mode is just days away in beta version. WSJT-X Developers say serious work on the new FT4 protocol bega... Read more
Antenna
The Air Jupiter End Fed Co-Linear Antenna
⭐️launching today⭐️ The Air Jupiter End Fed Co-Linear Antenna! Here’s a video, 150watts, VSWR 1:3:1, Details to Follow 73’s Tom #HamRadio #SOTA #AvGee... Read more
Portable Antenna Build by K6UDA
K6UDA Radio, The elmer show with attitude. This time I’m building a portable end fed wire antenna that deploys in minutes and is pretty c... Read more
Which Antenna is Better? by Richard N4PBQ
“Real world antenna comparisons I don’t have many choices for my antenna at my residential QTH. I have an80m OCF Dipole (aka Windom) hung... Read more
Switching Rigs Instead of Antennas
George, WG4J, has a alpha delta 4 position switch that he wants to use to switch between his radios instead of the antennas. He asks, Will this work? Read more
News
Get Ready for the Golden Packet Event!
APRS Developer Bob Bruninga, WB4APR, has invited radio amateurs to take part in the annual Golden Packet Event on Saturday, July 18. Begun in 2009, th... Read more
December issue of JA CQ Magazine
December issue of JA CQ Magazine FT5ZM photo on the cover http://www.cqpub.co.jp/cqham/ Read more
KG5BVI – Timothy Peake, British Astronaut, Dials Wrong Number From Space
By JOHN MARKOFF He may have the right stuff, but he got the wrong digits. Timothy Peake, a former British Army Air Corps officer and current European... Read more
UK Regulator Adopts Less-Rigid Amateur ID Rules, Retains Regional Secondary Locators
“UK telecommunications regulator Ofcom has relaxed its Amateur Radio station identification rules. Ofcom discussed the change in its document, U... Read more
