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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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China Set to Launch Several Amateur Radio Satellites this Summer
May 26, 2015 ... Antenna: Deployable antenna, one 0.25 λ monopole VHF antenna on +Z ... 2 meter AX.25 digital telemetry beacon, 500 mW. 2 meter FM voice ... Learn More
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BridgeCom Systems - your source for two-way radios and systems
Most Popular. BridgeCom Maverick Plug and Play Package · BridgeCom Maverick Dual Band DMR/Analog Ham Radio · SkyBridge MAX Dual Band Digital Hotspot ... Learn More
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Northeast Arkansas Radio Club - ARRL
Mar 7, 2005 ... ... 2 meter remote base. The repeater itself is a Kenwood TKR-850 with an Arcom RC210 Controller and a 16 bay Decibel Products antenna. The ... 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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Antenna Here is a Dipole - ARRL
Most major Amateur Radio equipment dealers (Amateur Electronic Supply,. Ham Radio Outlet, and other QST advertisers) carry parts for dipole construction.-NJ2L. Learn More
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Light and Sturdy Quad for 10 and 15 Meters - ARRL
Here's what we did and how you can build a two-element, lightweight. 10- and 15-meter quad using parts availa- ble at local hardware and radio-parts stores and ... Learn More
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HF Amplifiers versus Antennas—One Ham's Opinion - ARRL
Amateur Radio operation in the US is constituted as a radio service, with rules, regulations and goals that go beyond the interest of mere hobby operation. In ... Learn More
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Low Profile 10 Meter Antenna - ARRL
The Radio Shack 102-inch whip is cut for 11-meter CB, so we'll have to shorten it a bit for use on the 10-meter amateur band. Since I planned to use this ... Learn More
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Build This Novice Four Band Vertical - ARRL
Basic Amateur Radio: Putting your first amateur station together can be an expensive proposition. One way to cut costs is to keep the antenna simple. Here's how ... Learn More
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