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End-Fed Half-Wave Antenna Kit
The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources. Learn More
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Antenna Height and Communications Effectiveness
Amateur radio operators, or “hams” as they are called, communicate with stations located all over the world. Some contacts may be local in nature, ... Learn More
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ARRL DX Phone Contest Brings DX in Full Force to the HF Bands!
Feb 24, 2010 ... The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, ... Learn More
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Limited Space and Indoor Antennas
The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources. Learn More
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Elevation and Pseudo-Brewster Angle Formation of Ground ...
His primary interest in Amateur Radio is low band. DXing and designing and building antennas, tuners, and amplifiers. Bob holds 5BDXCC,. 5BWAZ (200), has 334 ... Learn More
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Some Thoughts on Vertical Ground Systems Over Saltwater
shown (Antenna Compendium Vol. 6, page 216). But for a multi-band vertical the elevated radial approach over water becomes complicated and may not be ... Learn More
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A Coupled-Resonator HF Antenna Use this multiband dipole for ...
A coupled-resonator configuration with three wires spaced 2 inches apart looked just right for operating during ARRL Field Day and for Amateur Radio Emer- gency ... Learn More
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Radio Antennas and How They Operate
These rules apply to all antennas erected in the horizontal format ... Many amateur fixed-location stations also have vertical antennas for HF-band use. Learn More
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Xiegu G106 SDR HF Transceiver | 5W QRP Radio | SSB CW AM ...
High-performance SDR infrastructure, compact and robust physical structure, coverage of all HF amateur radio bands between 3.5 and 29.7MHz. Learn More
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2005 ARRL International DX Contest (CW)
Mar 26, 2005 ... The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, ... Learn More
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