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A delta loop antenna project for the 40 meters band, include dimensions 80 meters band, with construction details, schematic and tuning instructions

A homemade Magnetic Loop antenna from a spare 3m length of RG213 working from 30m to 15m with a 130pF tuning capacitor

Building a 40m (7MHz) horizontal delta loop wire antenna in the backyard that is easy and quick to setup

Plans to build a three or four foot box loop for the AM broadcast band, will tune from 530 to 1710 kHz.

Dual band rectangular loop antenna for 15m and 10m

N6RK receive only loop antenna

A 80 meters band loop antenna plan by VU3GAO

Cancelling out unwanted noise sources by DL3FP

Interesting review about active magnetic loop antenna Wellbrook ALA 1530 and 330S by ON4SKY

A rotatable hanging loop antenna that has been specifically designed for hanging in a tree. Horizontally polarized with a broad azimuth pattern and gain of nearly 3dB over a simple horizontal dipole!

Simple, inexpensive and easy to erect, this antenna provides directivity, low angle radiation and a small gain on a number of HF bands.

The Answer To Suburban DXing On the Low Bands - by Merv Schweigert, K9FD

If you find external wire antennas obtrusive for amateur radio or short wave listening, then this is the antenna for you, is just 1 meter diameter

This simple antenna is capable of remarkable results on 160, 80 and 40 metres. Forming a triangle from around 50 feet of satellite TV coaxial cable, the top of the triangle can be as low as 15 feet, and the lower side just high enough to prevent a passer by hanging themselves

A coaxial cable tuneable magnetic loop antenna for 7MHz. This experimental antenna does not require a tuning capacitor

The document discusses a two-element parasitic Delta-Loop array for the 40 meters band, aimed at radio amateurs interested in antenna projects. It provides detailed plans and instructions for building a homemade Delta-Loop antenna.

Antenna data, and design note for this horizontal loop antenna resonating on 80 Meters by K0ZE

AM loop antenna for 75/80 meters band

A receiving loop antenna project suitable for 150-430 KHz reception by Gregg van der Sluys

2 Meter Halo Antenna project by Mike Fedler with many detailed pictues and detailes homebrewing instructions so you can build your own

PA11019 Travel loop antennas, these antennas cover 6.300 to 29.200 mHz , handle 35 Watts and have a packing size of 43 cm, ideal for fieldwork, or mobile operations.

The octoloop antenna is a length of 25 pair telephone wire inside an octagonal loop shield of 3/4 hard copper pipe

The Emtech ZM-2 Antenna Tuner is a nifty little portable transmatch for QRP (low power). It utilizes the well-known Z-match circuit, which is especially useful for balanced antennas (like dipoles and loops).

2 meter & 70 centimeter mobile halo antenna project, by N6TWW Mike Fedler

Magnetic Loop antennas, also availble in parts from japan

Pictures and calculated values for this home made magnetic loop antenna for the 160 meters band by HB9MTN

KC22TX receiving loop antenna for 160 meter band

A multi band delta loop antenna that work on 20 and 40 meters band, that can be used either on 15 meters with poor performances

PA1G loop antenna for 80 meters band, in dutch

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.)

A slooper design as a HF antnena by John Beattie, California. USA

Loop Antenna Starter Kit contains detailed plans for building the MTM Scientific, Inc. loop antenna from scratch.

A delta loop antenna for 17 meters band include eznec antenna model file

This relatively unknown antenna does an amazing job pulling weak low band signals out of man-made noise backgrounds

K6SGH introduce the hamloop antenna L7 series

The loop is square, 6 feet on a side.

Also known as Magnetic Loop Antennas, by AA5TB. Excellent article on construction tips and tecniques of a Small Loop antenna

Antenna covers all bands 80-10 meters + 30, 17, 12 meter WARC bands, need a lot that is at least 100 feet across.

The concept of the "Hula Loop" came after many years of building medium wave loops of varying size, shape and performance. Usually these loops are constructed on a square wooden frame, with wire being wrapped around the periphery

Article about magnetic loops, construction notes and diagrams

What is ground?RF ground and the ground plane, how can I tell if I have a good ground? ground loops

A well documented article on a small magnetic loop antenna for the 40 meters band

A compact directional receiving antenna

This note describes a relatively small, but efficient, loop antenna initially created for portable operation. With suitable modifications, it can be adapted for fixed station use. In this age of CC&Rs, an antenna similar to this may very well be the answer to your problems. Have a look, be inspired, get out the torch / soldering iron and create your own version!

A page about a Magnetic loop antenna project for the 40 meters band, includes nice pictures and history of construction

Local and DX contacts from tight spaces, it works from 40 to 17 meters

Portable magnetic loop antennas - G4TPH Mag-loop antennas Reviewed in PW and RadCOM, Both QRP and QRO, Portable. The only Magloop on the market that is fully portable

Article on using loop antenna in very low frequencies

K9AY receiving antennas for PA6Z made by PA9M

A 40-meter antenna that provides good local and regional coverage during the day and good DX capability at night