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Query: loop antenna
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- Antennas > 40M > 40 meter Delta Loop Antennas
- Antennas > 40M > 40 meter Loop Antennas
- Antennas > 40M > 40 meter Magnetic Loop Antennas
- Manufacturers > Antennas > HF > Delta Loop Antennas
- Antennas > Delta loop
- Antennas > Loop
- Manufacturers > Antennas > HF > Magnetic Loop
- Antennas > Magnetic Loop
- Antennas > Hentenna
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Antenna experiment - Delta Loop for 7 Mhz band by AG1LE
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Compact and efficient magnetic loop antenna that cover from 40 to 10 meters project by G8ODE published by RSARS
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K9AY 160M / 80M Receiving Loop Antenna System by K7SFN
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A 7MHz Full wave loop antenna in diamond shape for field day operations made with three 31 foot Jackite poles
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Connecting centre fed antennas, dipoles, yagis, rhombics, loops to coaxial cable, unless care is taken, it is not difficult to end up with feeder radiation resulting in power loss and the radiation characteristics changes
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Quad and loop antennas comparisons, evaluating the impedance and gain of both antennas and considerationso n horizontal loop antennas for low bands by PA0FRI
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A magnetic loop antenna using a 28\" bicycle rim for six meter band
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A light and portable magnetic loop antenna with improved bandwidth and performance by HB9MTN
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picture and dimensions of a coax loop antenna centered at 51.490 MHz
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Alan yates vk2zay's ham radio website, homebrew construction, general electronics, high voltage experiments, amateur rocketry, and general geek stuff
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A magnetic loop antenna for 7 Mhz by ZL1BJQ
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How to build a super AM antenna, These plans have been used by many people, with good results.
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Ham radio antennas and electronics, specialized in 1/2 wave dipole, OCF dipole, windom, full wave loop, end fed, inverted L, portable end fed antenna, long wire, SWL antenna, fan dipole, multiband dipole, G5RV and military antennas.
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Article using a full wave delta loop antenna at low height, feeding methods, performance reports on 1984 QST article by W1FB and W1SE
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If you have space constraint at your QTH for a HF antenna, you can try contructing this HF magnetic loop antenna for 40-20 meters bands
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Theory of horizontal loop antennas, as discovered by G2PL using a lowered quad antenna and theorized by ZS6AKA
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Although a magnetic loop antenna(aka small loop antenna) is very compact, its efficiency is close to a half-wavelength dipole if carefully built.
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A SQ Loop antenna for 50 MHz, project include pictures and schematic diagram
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This max size magnetic loop antenna for 14 MHz with a totall circumference of 6m is designed to attach to a wall
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A javascript online calculator for popular wire antennas, from the standard easy to build flat-top dipole, to the inverted V dipole, but also the Quad Loop, and the equilateral delta loop antenna
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Antenna experiment a Delta loop antenna for 7 Mhz band
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This is the Loop Antenna Group to Ask Your Questions, Get Answers and Information about Loop Antennas for improved your Radio Listening and Enjoyment.
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This ia a home built Magnetic loop antenna which was used by G3BGR, indoors on 7,10 and 14Mhz. The basic idea was in Radcom 1986
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A loop antenna made with common RG-213 coax and rests on a cross made of 6 mm fibreglass rods anf a 6.5- 30MHz tune
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An inverted triangle Delta Loop Antenna for the 40 meter band made with aluminium pipes, each element is 14,2 meters including a home made aluminium mount.
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A 27-28 Mhz quad loop antenna by Bernard Mourot F6BCU in french
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A nice loop antenna project for 28 MHz with schematic diagram, construction details and a complete video instruction
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VK3YE magnetic loop antenna plan that cover 7 Mhz to 20 Mhz and shortening loop can work on 21 Mhz.
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An excellently presented article on the design and construction of a medium wave DX Antenna
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A complete guide to magnetic loop antenna construction, with analysis of multi-turn and single-turn magneti loops, and and insight on choosing the optimal capacitor, or homebrewing your own butterfly capacitor
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A Loop Fed Array Yagi antenna for 50 MHz featuring 11 dBi gain and 23 f/b ratio. In this excellent page the author even includes a detailed drawing in DWG format, with element lenght and spacing measures, in a separa file a full list of material list needed to build this yagi antenna including source and price, the EZnec file for this antenna plan, and a lot of pictures of this LFA Yagi for 50 Mhz. A ten page PDF file containing all infos, is also available to download.
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Experiments on remote receiving loops antenna by Lyle Koehler, K0LR
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A magnetic loop antenna working from 30 to 15 meters with 100W
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An Experimental, High-efficiency, Graphic-Tunable Magnetic Loop antenna and loop controller in a 52 pages PDF presentation with drawings and pictures
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The grounded half loop describe in this article is basically a half wave length wire on 80 Meters. The 80M grounded half loop antenna, inspired by a 1984 QST article by SM0AQW, is a compact solution for limited spaces. Comprising a 127-foot wire fed against ground and supported by radials, it balances performance and practicality. Despite compromises in length and proximity to structures, the antenna delivers strong signal reports and effective multi-band tuning using an SGC 237 antenna coupler. Ideal for CW operation, it offers low SWR on 80-10M, though noise levels and safety considerations warrant attention. This versatile design excels in constrained environments.
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Two Delta-Loops in phase. The purpose of this article is to propose an antenna with a high gain, a high efficiency and a very low price that is easy to build for any frequency.
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Article about small magnetic loop antennas with notes on realization of magnetic loops for several HF bands and the six meter band
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