am antenna

1468 links - and 9 categories

Building High Power, High Q, Loading Coils - This page describes the loading coil (inductor) that W8WWV built for my center-loaded 160 meter band (1.83 MHz) vertical antenna.
[ Hits: 6885 | Votes: 5 | Rating: 5.4 ]
Is this ewe for you - A really simple receiving antenna for 80 and 160 meter dxing by WA2WVL
[ Hits: 4117 | Votes: 4 | Rating: 4.5 ]
160-meters antenna problems and solutions - Bill Orr W6SAI ham radio techniques. Improving ground connection, computer analysis of the antenna, modelling sample antennas pdf file
[ Hits: 3517 | Votes: 6 | Rating: 9.3 ]

Endfed 20/30 Mtr Antenna - Article with detailed pictures of an endfeed antennna for 20 and 30 meter band
[ Hits: 11350 | Votes: 4 | Rating: 4.75 ]

HB9RU/MTN Beam antenna - The 2 meters version of the HB9RU antenna in german
[ Hits: 2514 | Votes: 9 | Rating: 4.67 ]
2 Meter Turnstile Antenna - Here are construction plans of a Turnstile antenna that can be used for space communication on the 2 meter amateur radio band. Specifically for 145.80 mHz
[ Hits: 4262 | Votes: 1 | Rating: 7 ]

Active antenna for 10 to 200 Khz - Tuned active receiving antenna for 10 to 200 KHz.
[ Hits: 3868 | Votes: 5 | Rating: 10 ]

Hex Array - 80/40 Meter Vertical - This page describes a homebrew 80/40 meter trap vertical antenna. Includes an interesting antenna raising system that allow easy setup and tuning.
[ Hits: 7625 | Votes: 2 | Rating: 5 ]

Halfer End-Fed Halfwave Antenna ^pop - End-Fed Half-Wave Antenna for the 7 or 10 MHZ amateur bands intended to provide a very simple to erect yet effective portable QRP antenna.
[ Hits: 25806 | Votes: 14 | Rating: 8.07 ]

Hex Beam by K4KIO - This site provides guidelines to build a G3TXQ broad band hex beam RF antenna for the 5 ham radio bands, 20, 17, 15, 12 and 10 meters. The G3TXQ hex beam is a new development and actually easier to build than the classic hexbeam.
[ Hits: 6728 | Votes: 13 | Rating: 8.77 ]

An Unusual Magnetic Antenna - This article by OK1FOU describes how to build a relatively small loop antenna which can be placed for instance at the balcony. It is especially suitable for a two band antenna covering two adjacent amateur radio bands (10/14 MHz, 14/18, etc.)
[ Hits: 3057 | Votes: 1 | Rating: 1 ]

An End Fed Half Wave Antenna - This end fed type of antenna was marketted in the UK and is a useful system for the portable set-up. Being a half wave, no radials or counterpose wires are needed.
[ Hits: 4742 | Votes: 0 | Rating: 0 ]

Antennas for MF and LF - Long Waves, Short Antennas, designing antennas for MF and LF communications
[ Hits: 2380 | Votes: 2 | Rating: 6 ]

Novel Gamma Match Construction - A novel approach to contruction of a gamma match.
[ Hits: 1288 | Votes: 2 | Rating: 5 ]

Building Coaxial Traps - This page describes the design and construction materials W8WWV used to build a coaxial cable trap. A coaxial cable trap is a parallel resonant circuit that is usually inserted in an antenna element to enable multiband operation.
[ Hits: 10272 | Votes: 5 | Rating: 8.2 ]

A 2.4 Ghz High gain antenna ^pop - Here is how to build a high gain antenna for 2.4 gHz wireless networks. Several hams are experimenting with these devices in an effort to build a network. It is sometimes referred to as Hinternet or HSMM.
[ Hits: 61435 | Votes: 91 | Rating: 5.53 ]

VE - Canada - PEI DX LODGE - Prince Edward Island. The PEI DX Lodge offers a turnkey operation from a custom designed shack featuring state of the art transceivers/amplifiers, etc. and the ultimate in antennas on every band.
[ Hits: 1237 | Votes: 2 | Rating: 5 ]

DK5CZ AMA Antennas - AMA magnetic loop antennas, original Kaferlein AMA, produced by funktechnik-beese based in Germany, late in 2016 right and production has been acquired by Wimo
[ Hits: 3863 | Votes: 8 | Rating: 7.51 ]

Ham Stop - Ham and amateur radios and ham and amateur radio antennas and software equipment and products sold online for all your ham and amateur radio needs. CA USA
[ Hits: 1700 | Votes: 0 | Rating: 0 ]

Asia Radio Sales - Online shop based in hong kong offer batteries mic speakers adaptors programming cables earpieces telescopic antennas handheld antennas desktop chargers handheld speakers. Kenwood Icom Yaesu and Alinco dealer
[ Hits: 3183 | Votes: 75 | Rating: 8.78 ]