How the Sport of Amateur Radio Direction Finding Can Enhance US Army Holistic Health and Fitness and Electronic Warfare Training Objectives By Lt. Col. and Matthew G. Sherburne, P.E. June 13, 2025 ...

Following a successful 2M EME DXpedition to Angola in August 2022, several requests for another Dxpedition that include 6M, ...

Matt LaFever has reported on California’s North Coast in print and radio for nearly a decade. A Humboldt State grad and ...

Around midday on June 13 last year, my colleagues and I were scanning the skies when we thought we had discovered a strange ...

This letter introduces a wideband conformal log-periodic dipole array (LPDA) antenna array mounted on a foam cone for direction finding application. To miniaturize this conformal LPDA antenna array, ...

Radio telescopes saw a strange burst of unknown energy in June 2024. Now we know it was from Relay 2, an early ...

Scientists are trying to solve a decade-long mystery by determining the identity of anomalous signals detected from below ice ...

Research by the Pennsylvania Game Commission and Penn State University discovers the truth about deer movements during rut, weather and moon phases.

Stuff ...

Some theories suggest they are produced by “magnetars” – the highly magnetised cores of massive, dead stars – or arise from ...

This study presents the design, development, and evaluation of a novel radio frequency (RF) direction-finding system for wide field-of-view applications. Combining a novel graded index lens based on a ...