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Estimated Field Strength from Amateur Radio Stations -- ARRL #1
The transceiver used is an ICOM IC-781. The 3.5-MHz antenna is a half-wave dipole, at a height of 18 meters. The 7.0 MHz antenna is a 2-element Yagi array ... Learn More
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HF Beams - 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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A Portable 2-Element Triband Yagi - ARRL
Nov 1, 2001 ... VE7NSR, the North Shore Amateur. Radio Club, has used this antenna sloped at about 45° for the last two years on 20 and 10 meters on Field Day ... Learn More
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DX Engineering | Ham Radio Equipment & Supplies
Ham radio antenna, transceivers, coax cable & other amateur radio gear. DXE carries top ham radio brands including Yaesu, Kenwood, ICOM, MFJ, ... Learn More
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Radio Operating from Summits - ARRL
Apr 21, 2020 ... "Summits on the Air is a great way to take ham radio outdoors. And you can do this with just a Technician license and a handheld transceiver. So ... Learn More
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Evaluating Compliance with FCC Guidelines for Human Exposure to ...
Amateur radio organizations and licensees are encouraged to develop their own more detailed evaluation models and methods for typical antenna configurations and. Learn More
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Basic Amateur Radio - Simple Gain Antennas for the Beginner - ARRL
(2.1 M). Basic design data for a 2-element hi-band Yagi antenna. (Gain figures are theoretical.) bandwidth. The highest Q would be ob- tained when using, say, ... Learn More
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2007 ARRL International EME Competition
Nov 25, 2007 ... 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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New Tower, Antenna Modifications for W1HQ - ARRL
Aug 19, 2008 ... 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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A $20 HF Mobile Antenna - ARRL
Apr 1, 2000 ... (If available, you can use your rig's built-in SWR meter; my IC-706 is so equipped.) Key your rig and adjust the power output of your radio for ... Learn More
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