Abstract: This paper presents a broadband VHF/UHF double-whip antenna with one lossless matching scheme combining two methods, embedded transmission line matching method and lumped-distributed hybrid ...

Article 810 provides installation requirements for transmitter and receiver equipment as well as the associated wiring and cabling (Fig. 1). Article 810 applies to: VHF/UHF antennas, which receive ...

Winter Field Day is an exciting annual event for amateur radio enthusiasts, taking place on this weekend, Saturday, January 24th and Sunday, January 25, 2026. It offers a unique opportunity for radio ...

Two years ago, in my home state of Kentucky, we had a devastating tornado that traveled nearly 200 miles, leveled towns, killed scores of people, and left widespread devastation. When emergency ...

This is basic information for people with no prior knowledge of Amateur Radio, DX and Radiosport. There are millions of people all over the world who, in their leisure time, use the radiowaves as ...

Abstract: Most wireless communications need more than one band frequency to operate due to many reasons. Amateur radio, military operators and commercial mostly use either multiple antennas for ...

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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 ...

Amateur radio operators have always been early adopters of new technology, but the transition to electric vehicles presents challenges that go far beyond learning new equipment. The electromagnetic ...

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 ...

The Moravian Contest Group is small and young, but very dynamic and bold. I visited their secluded contest site in the middle of September 2018. The location is in central Czechia, near Brno, a ...