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Invisible Fence — Tortoise Style - ARRL
We also always use the pink duct tape as backup in case he loses the radio. The 2 meter coiled dipole will break from time to time, but it is easy to solder a ... Learn More
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Product Reviews August 2023 MFJ-1898 Portable HF 6-Meter ...
Several initial SET mode items program the radio for basic “set and for- get” settings. Page 10. www.arrl.org QST August 2023 43. Table 2. Learn More
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Six Meter DXing for Little Pistols - ARRL
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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Product Reviews April 2023 Comet CAT-300 1.8-50 MHz Manual ...
The radio features 207 alphanumeric memory chan- nels, which include 200 regular channels, one call channel, and three pairs of scan edge memories. (1 A/B, 2 A/ ... Learn More
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HF Wire - ARRL
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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Feed Lines - ARRL
The feed line (also called the transmission line) is the RF power conduit between your radio and your antenna. All the energy you generate travels to the ... Learn More
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What's the Deal About "NVIS"? - VOACAP.com
With little or no telephone coverage, an obvious need for ham radio communica- tions to aid disaster relief would be from. San Francisco to Sacramento, the ... Learn More
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Build a Space Efficient Dipole Antenna for 40, 80 and 160 Meters
He retired as Associate Professor Emeritus from the. University of Akron. In retirement, Al is active in Amateur Radio and computer application studies in ... Learn More
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Let's Talk Transmission Lines - ARRL
Two resistors in series with an inductor and capacitor is a useful model (see Figure. 1). Figure 1—The radio, antenna and transmission line. The object is to ... Learn More
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The Transatlantic on 2200 Meters - ARRL
Figure 1—On December 12, the Marconi and Poldhu radio clubs commemorate. Marconi's first transatlantic experiment. In 2003 they sent an LF signal from. Learn More
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