TI7W Costa Rica. From DXNews.com
Daniel, N6MJ will be active as TI7W from Costa Rica in CQ WW DX CW Contest, 27 – 28 November 2021. Read more
Mese: Novembre 2021
ISS SSTV Dec 1-2 145.800 MHz FM
Russian cosmonauts on the International Space Station (ISS) are planning to transmit Slow Scan TV images on 145.800 MHz FM using the SSTV mode PD-120. The transmissions are part of the Moscow Aviation Institute SSTV experiment (MAI-75) and will be made from the amateur radio... Read more
Interesting Facts About the Human Microbiome That Might Interest You
The microbiome is a term that has been used more and more frequently in our modern world. What is this microbiome, why should we care about it, and what are some interesting facts about the human microbiome? In simple terms, microbiome means “the community of... Read more
Does 5 x Copper Rods Help my Antenna Field and Inverted L?
So I grounded the fence to the ground to help my Inverted L on 80m. WIll it make any difference? HUGE project this time – but only 8 minutes for you to watch. Unedited, this is a 75GB memory card, I have thrown away 90%... Read more
What’s Inside a 49:1 Unun?
Terence, 2E0IPK, asks “What makes a 49:1 unun and what does 49:1 actually mean? Antenna 40/20/10 Meter Fan Dipole Attic Antenna by KD2GOE December 14, 2014 No comments 40/20/10 Meter Fan Dipole Attic Antenna by KD2GOE Read Full Article on http://www.worldwidedx.com : Read... Read more
Chamleon Antenna’s MPAS Antenna, is it as good as a Dipole?
“Not long ago I purchased the Cha Hybrid-Mini from Chameleon Antennas. This is the 500 watt SSB and 250w for CW version and just a bit larger than the Micro. I all ready had the rest of the parts to make-up their Cha Mpas Lite... Read more
K0JDs Ham Homebrew Pages
K0JD’s home construction projects, featuring the R2/T2 modules by KK7B Read more
Virginia beach hamfest
The Show is held at the Virginia Beach Pavilion, Virginia Beach, Va. Read more
V26K Antigua Island. From DXNews.com
Bud, AA3B will be active as V26K from Antigua Island, IOTA NA – 100, 21 – 29 November 2021. Read more
Hi-Z Antennas – Manufacturers Showcase
K7TJR with Hi-Z Antennas! Antenna Which is better: Vertical or Dipole? November 16, 2017 No comments Vertical or dipole? Which is better for you? Antenna modeling software (EZNEC+) helps answer the question! Read more XR3: Compact 6 Element 20m/15m/10m Multi-Mono Contest Yagi December 02, 2014... Read more
Superb Antennas – 40m to 13 cm. from The Antennas-Amplifiers Company
Peter Waters G3OJV, introduces this superb range of antennas built to a standard, rarely seen in ham radio. The prices are still competitive and the performance unbeatable. Watch the video and see for yoursel. https://antennas-amplifiers.com/ Antenna 3 Element Yagi Antenna with 30/40 Loop Dipole Adder... Read more
Ham Radio Volunteers Support Communications for Tour de Lincoln Bicycle Event – ARRL
Ham Radio Volunteers Support Communications for Tour de Lincoln Bicycle Event ARRL Read more
Essential technology for every office
There’s no denying that technology is helping companies optimize performance and generate better results. However, with so much on the market, it can be difficult to know which products to prioritize and which ones to avoid. This article breaks down all the essential technology that... Read more
Z22O Z21A Zimbabwe. From DXNews.com
DL7BO and DJ6TF will be active as Z22O and Z21A from Zimbabwe, 2 – 15 December 2021. Read more
RigExpert Stick Pro – Portable Antenna Analyzer [ Review ]
The Rig Expert Stick Pro is an antenna analyzer that will cover HF and 2 meter and 70 centrimeter bands. Frequency range: 0.1 ~ 600 MHz Frequency input step: 1 kHz Measurements for 25, 50, 75, 100, 150, 200, 300, 450 and 600Ω systems SWR measurement range: from 1 to... Read more
