ring antenna

305 links - and 2 categories

Linear-Loaded Inverted V - How do you fit a full length 160 meter antenna into a 40 foot deep yard?
[ Hits: 23277 | Votes: 7 | Rating: 6.72 ]

KK5BL How To Build A G5RV Antenna - How to build a G5RV Transmitting antenna Originally posted to the packet bbs system by KC6CFF. The G5RV is an easy-to-build 80-10 dipole requiring no traps. All bands are covered, including 30, 17, and 12. The G5RV has high SWR, by design, on most bands and a tuner is required
[ Hits: 25188 | Votes: 7 | Rating: 6.15 ]

20m delta loop ^pop - This antenna is fed for vertical polarisation, to give a low angle of radiation for DX and also a nearly omni-directional radiation pattern.
[ Hits: 65721 | Votes: 69 | Rating: 6.71 ]

EH antennas and CFA antenna - Many antennas function because of common mode currents, rather than working in spite of them. Two popular examples are CFA and EH antennas. Another recent example, appearing in Antennex's compact antenna articles, is a thick stub "vertical" with no counterpoise.
[ Hits: 2018 | Votes: 3 | Rating: 5.67 ]

Antenna for deed restricted lots ^pop - An effective 10-20m DX antenna for deed restricted lots. The article by K7ZB introduces a simple 10-20m DX antenna suitable for deed-restricted lots. The antenna, a 15' vertical design, facilitated contacts with over 200 countries worldwide. Its design employs a telescopic aluminum tube and radial wires for multi-band operation, requiring an external antenna tuner for optimal performance. The mounting scheme and construction details ensure effectiveness and ease of use.
[ Hits: 56293 | Votes: 13 | Rating: 6.46 ]
The Antron 99 exposed! ^pop - Have you ever wondered what was inside the Antron 99 antenna?
[ Hits: 55199 | Votes: 178 | Rating: 6.27 ]

Trivalantene - Professional antennas in MF, VHF, UHF and SHF frequency range for military applications, civil-professional market, mobile communications, radioamateurs and antennas for special applications - EMC, radiomonitoring, etc.
[ Hits: 4768 | Votes: 1 | Rating: 10 ]
Glen Martin Engineering, Inc. ^pop - Glen Martin manufactures aluminum and steel amateur antenna self-supporting and telescoping towers, mounts, masts, thrust bearings and accessories.
[ Hits: 25715 | Votes: 21 | Rating: 6.56 ]

Bencher Antennas - HF Vertical and Beam Antennas, antennas accessories by Butternut. Bencher is out ouf ham radio business. Recently company products has been sold to Vibroplex and DX Engenieering.
[ Hits: 8494 | Votes: 8 | Rating: 4.37 ]

MaCo Antennas - Maco Manufacturing, HF Antennas, gamma matches, cable assemblies, power supply, swr meters, watt meters
[ Hits: 12713 | Votes: 29 | Rating: 6.65 ]

Valcom Fibreglass Whip Antennas - Manufacturer of Fibreglass Whip Antennas, Low and mediun Frequency, HF and VHF Antennas Specialized in the design and manufacturing of a full range of Beacon (MF), AM Broadcasting 540 - 1700 KHz, HF 1.7 to 30 MHz, VHF 30 to 156 MHz and UHF 200 to 500 MHz antennas.
[ Hits: 3351 | Votes: 2 | Rating: 8 ]

Scout Telecomunicazioni - VHF, UHF, CB antennas for marine, mobile, base, remote radio monitoring and control system
[ Hits: 1996 | Votes: 1 | Rating: 6 ]

Dunestar Systems - Manufacturer of single band and multiband transceiver bandpass filters for HF. High pass filters, two radoi headphones mix and switch, 6 meter portable antenna, antenna remote switching and steering.
[ Hits: 1471 | Votes: 2 | Rating: 1 ]

Unadilla Antennas - The Big Signal, W2AU, W2DU, W2VS, traps InLine, Intenna, An-sulator, End-sulator, Old Reliable by Unadilla Antenna Manufacturing Co.
[ Hits: 3511 | Votes: 136 | Rating: 8.12 ]

QRP Antenna Projects from WE6W - Method of storing my portable wire antennas.
[ Hits: 6063 | Votes: 52 | Rating: 5.81 ]

K1CRA Radio Store - Unique and Hard-to-Find accessories for Amateur Radio. Featuring Plasti Dip products, DK9SQ Masts, Wire Antennas, AEA Antenna Analyzers and RF Connectors too!
[ Hits: 2383 | Votes: 16 | Rating: 7.28 ]

Radiodan - W7RF - BIRD RF power measuring, new and used, HENRY RF power amplifiers (used HF amps), TOHTSU coaxial relays, SAMLEX power supplies, RFI chokes reduce interference, Parts parts, tubes, Used amplifiers, radios, antennas and accessories, Los Angeles, CA.
[ Hits: 2070 | Votes: 3 | Rating: 10 ]

Blue's radio stuff - Site for radio, antenna, and scanner sales. There is also some useful information about mods and mic wiring.
[ Hits: 2999 | Votes: 1 | Rating: 1 ]