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Query: 2 meter
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Categories
- DX Resources > Beacons > 10 meter beacons
- Antennas > 20M > 20 meter Dipole Antennas
- Antennas > 20M > 20 meter Yagi antennas
- Antennas > 40M > 40 meter Loop Antennas
- Antennas > 40M > 40 meter Magnetic Loop Antennas
- Antennas > 6M > 6 meter Moxon Antennas
- Antennas > 6M > 6 meter Yagi Antennas
- Technical Reference > Test Equipment > Multimeter
- Manufacturers > Test Equipment > Multimeters
- Manufacturers > Test Equipment > Power Meter
- Technical Reference > Power Meter
- Manufacturers > SWR Meters
- Technical Reference > SWR Meters
- Manufacturers > Wattmeters
- Antennas > 20M > 20 meter Vertical Antennas
- Antennas > 40M > 40 meter Delta Loop Antennas
- Antennas > 40M > 40 meter Dipole Antennas
- Antennas > 40M > 40 meter Vertical Antennas
- Antennas > 40M > 40 meter Yagi Antennas
- Antennas > 6M > 6 meter J-Pole Antenna
- DX Resources > Beacons > 6 meters beacons
- Antennas > 10M
- Antennas > 12M
- Antennas > 15M
- Antennas > 160M
- Antennas > 17M
- Antennas > 20M
- Antennas > 2M
- Antennas > 30M
- Antennas > 40M
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Two receivers compared, Drake R8A and Palstar R30 -
6 Meter J-Pole from 450 Ohm Ladder Line a quickie project -
A light and sturdy Quad for 10 and 15 meters. Basic Quad antenna design considerations. Building and assembling a dual band HF QUAD antenna, designing and joining cross-arms and boom, assembling spreader and element wire installation notes. QST article. -
All the essentials about the Dip Meter or Grid Dip Oscillator used for many RF measurements including detecting resonance, locating RF emissions, and making many RF measurements. -
Beacon website of WE4S, Grady Donaldson, located in McDonough, GA. EM73TM. -
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A basic multimeter project with full schematic diagram by G3PTO -
A capacitance meter kit assembled. The meter measures from 1 picofarad to 500 microfarads with an accuracy of up to 1% and less than 2% -
Sort of similar to the one of the 6m omni. Instead of using twin-lead, this design makes use of a more or less regular double bazooka antenna (coaxial dipole). Your attention shall be drawn to the available standart literature, such as Rothammel. In order to "compute" the dimension, Karl Rothammel mentioned that the total length of the dipole shall be 95% of the free-space wavelength. The short-circuit bridges (closing the folded dipole) are to be placed at a distance-fraction being equal to the velocity factor of the coax cable used, which will be 66% using RG-58 or RG174. -
A trap antenna dipole covering two differen bands made reusing an old 160/80m inverted vee antenna. -
Antenna may be made practically from any wire (strand, solid) having a reasonable diameter 0.5 2.0 mm (24- 12 AWG). Antenna may be installed at any balcony of 3 to 6 meter length. -
Build a digital AC voltmeter to measure the output range from 0 to 150VAC with reasonable accuracy -
A 70 MHz Transverter project with a block diagram and schematics -
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Windows shareware contest log program for the CQ 160 meters contest -
The Tektronix digital multimeter is a feature-rich tool with the accuracy and precision you need for your most demanding measurements. -
A fand dipole antenna home made for the 7,14,50 MHz. This article descbribes how to homebrew the antenna, hot to setup and some SWR measurements. -
Modifying an MFJ-259B Antenna Analyzer to operate on 630 meters -
A top band shortened vertical antenna project. This project includes drawing and MMANA-GAL output screens. -
Quads beams consist of 2 1 wavelength (approximately) loops, ordinarily arranged so that one is the driven element and the other is the reflector. In this project author explains how to build a two element Quad Antenna for the 28 MHz. -
This book provides plenty of insight into how you, too, can Capture the Magic of Six Meters. It covers propagation, equipment, software, antennas, awards and contesting, as well as assistance in finding the magic. -
A portable operation experience with a SpiderBeam pole during a contest, testing wire antennas, like dipole and delta loops configurations on 20 40 and 80 meters band. -
KC901S Handheld vector antenna analyzer RF ANALYZER 3GHz S11 S21 Fieldmeter RF Source Spectrum -
This module is an analogue and digital SWR and power meter/monitor, designed to replace analogue SWR and power metering in an AM Transmitter project. -
An home made multimeter using a SparkFun multimeter kit, includes a time lapse movies of multimeter kit assembling -
The page provides information on a simple 50MHz J-Pole Antenna project based on the DK7ZB design. It explains the principle of the Wireman-J-Pole, the feeding process, practical mounting, and simulation results using MMANA GAL. The content aims to guide amateur radio operators in building their own J-Pole antennas for the 6-meter band. -
Make them simple then Make them work. The LAZY H antenna is a general type of antenna that is in the curtain array family. By placing two 1 wavelength dipoles in a plane that is at right angles to the direction of maximum radiation and keeping the proper in-phase current condition to each element, you can achieve a high gain bi-directional antenna. -
A small, easy to build, copper tube magnetic loop antenna for the 2 meters band. In Italian -
A 144 MHz transverter made by ur3lmz and connected to and Elecraft KX2 transceiver -
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This page describes a comparison study on seven different beam antennas for 40 meters band. Yagi antennas, moxon antennas, mini horse all antennas are described with schema diagram , azimuth plot and SWR F/B Gain diagram -
An article on how to measure electrical current with a digital multimeter or analogue multimeter. -
How to build a limited space 10 and 20 meter band Square Halo DX antenna. A horizontally polarized antenna for 10 and 20 meter band, which is suitable for a limited space. -
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Fix VHF TVI problems usign a quarter wave stub filter -
A homemade j-pole antenna for six meters band, designed to work on local repeaters, and working on the 52-53 MHz. Includes a list of needed materials and detailed description on assembling the copper tubes used to build this antenna. -
A multimeter with standard resistance sorting function -
World-Wide 50MHz Beacons database maintanied by G0LGS provide a fully sortable table available also in a google map format -
Schematic drawing and instructions for the construction of a simple portable dipole for use in low power and portable operations -
Top Loaded Vertical Antenna 3,5 MHz 80m and a 14 MHz Trap for the 20m band. The weight of this portable vertical antenna is less than 1 kg, including the ground network. The weight of the telescopic fiberglass fishing rod is another 1kg. The rod expands from 1.5 meters to 8 meters. -
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Replacement high voltage metering resistors procedure -
How test transistors and diodes with a simple digital multimeter. -
AC7GZ/B is a converted Sharp CB-2460 Citizens Band transceiver operatin on 28.2118 MHz. -
Four or Five turn one meter loop antenna for 80 and 160 meter band. This home made receive only antena can be assembled in a small place. -
SMCC Amateur Radio Club - K9ONA -
This article include a circuit that allows a cheap 0-1mA meter to be used as a micro-ammeter or a milli-voltmeter -
An Hentenna project for the six meters band. The standard size of standard hentenna is width 1/6 wavelength x height 1/2. The antenna build in this project is a full wavelenght antenna for the 50 MHz providing a 6.8 dbi gain. -
A review of the 30 meter MonoGap Antenna. This review covers from the unboxing go the Gap product, the assembly of the elements, the test and tuning phase and a performance report during the years -
This article is about a homebrew 6 meter lightweight Moxon antenna. Article includes a full part list, instruction to assemble the parts and pictures.