New Book Release: Using the Baofeng® Radio

05/23/2025 – Your Guide to a Handheld Ham Radio Using the Baofeng® Radio is a comprehensive…

Hurricane Watch Net Remembers and Celebrates 60 Years

05/23/2025 In September 1965, Hurricane Betsy hit Florida, the Bahamas, and the central US Gulf Cost.…

Highlights from 2025 Dayton Hamvention

05/23/2025 ARRL interacted with thousands of members at 2025 Dayton Hamvention®, held May 16-18 in Xenia,…

Taking the time to see the light

Long-exposure photography can help see dim, distant light sources. It can also show us familiar lights…

Week in images: 19-23 May 2025

Week in images: 19-23 May 2025 Discover our week through the lens Source link

Can Dyson spheres be stable? New research says yes

Artist’s concept of a Dyson sphere. Dyson spheres are structures that would form rings or hollow…

Earth from Space: Alakol, the multicoloured lake

Lake Alakol in eastern Kazakhstan is featured in this radar image captured by Copernicus Sentinel-1. Zoom…

Amateur Spectrum Addressed in US House Reconciliation Bill

05/22/2025 ARRL The National Association for Amateur Radio® reports that early this morning, May 22, 2025,…

New dwarf planet spotted at the edge of the solar system

The orbits of a potential dwarf planet called 2017 OF201 and the dwarf planet Sedna Tony…

NASA Astronaut to Answer Questions from Students in Washington State

NASA astronaut and Spokane, Washington, native Anne McClain will participate in an event with students from…