The ATSB has issued a safety advisory notice urging pilots to switch on their mode S transponder from engine start, after a Dash 8 entered Wagga ...

The magnetic loop antenna is a familiar sight in radio amateur circles as a means to pack a high performance HF antenna into ...

Jim Kimble, editor of AntennaLand.com, tests out the ClearStream 5 Long Range Hi-VHF and UHF outdoor TV antenna. The goal is to see whether the ClearStream 5 lives up to its promise of pulling in both ...

That's because federal rules require that people still be able to get TV programming from local broadcast stations. This ...

Look down at your right hand. Is your ring finger longer than your index finger? Or vice versa? To be certain, take a ruler and measure from the bottom crease of each finger to the tip. The ...

Abstract: This overview article provides examples of new antenna development across the past 50 years. Among others, the article highlights planar and conformal antennas, small antennas, fractals, ...

Abstract: A circularly polarized (CP) X-/Ka-band shared- aperture phased array is proposed in this paper. Its unit cell consists of one X-band element and 3 × 3 Ka-band elements. The Ka-band element ...