6 Best HF Antennas for 2025 to Boost Your Ham Radio Signal Anywhere Links to the best HF Antennas are listed down below: 6. Moonraker Ltd GPA-80 5. DX Engineering XB-5 Hexx Beam HF Antenna 4. Foul ...

Once upon a time aircraft were only operated when the pilot had a clear view of the ground and visual reference was the only means of navigation. Adaptation of the magnetic compass and development of ...

Indian astronaut Shubhanshu Shukla will today (July 4) interact with the country’s students using a ham radio from the International Space Station (ISS). Here is a look at ham radio, how it works, and ...

Abstract: Finding an efficient way for underwater communication with a portable antenna at very low frequency (VLF 3–30 kHz) is challenging since the conventional electrical antennas require the size ...

When I was a kid living near Grantsville, West Virginia, some of my neighbors were into amateur ham radio. I found their analog electronics and antennas and their mastery of Morse code fascinating.

In the near future, communication devices could be as portable and flexible as clothing. Experts have been exploring ways to integrate radio frequency properties into knitted textiles to create ...

VU3CER's 'HF Balcony Antenna System' is a Portable, Reproducible, 100% resonant, Simple, Stealth, Take + Erect Anywhere Antenna System. This Antenna System is built around an efficient, resonant, ...

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Physicists have developed a new type of radio wave antenna using a glass bulb filled with atomic vapor. The team demonstrated that these atomic radio frequency sensors, utilizing a Rydberg state, are ...

Dr. Nathaniel Frissell with students Veronica Romanek and Simal Sami at the University of Scranton W3USR ham radio station. Credit: Byron Maldonado While people across the country don eclipse glasses ...