Search results
Query: homebrew
Links: 425 | Categories: 4
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Homebrew project of a windom antenna, an off center fed dipole, resonating from 10 to 80 meters -
An homebrew Lindenblad antenna designed specifically for LEOs reception. -
Article by VU2GT about VHF antennas, how to evaluate performances and models. -
Construction of attenuator, suitable for fox hunts at 144mhz -
In this PDF article Zack Lau describe how to homebrew a four element yagi beam antenna for 50 MHz band, including how to build mounting blocks and tubing clamps to hold elements. -
QRP Homebrew Ham Operator and constructor in Finland. Also works on the CB2HAM radio conversions and is into shortwave listening -
A simple 50 ohm dummy load to test transmitters. includes a simple RF diode detector to measure the peak voltage, and calculate the power -
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An homebrew project for a 4 elements yagi monoband antenna for the 10 meters by 9M2MSO -
Site devoted to weak signal traffic SSB/CW V/UHF meteor Scatter,tropo, aurora, fai, ES homebrew -
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10.100 - 10.140 MHz 3 Watts output by 7n3wvm -
2 transistor transceiver for 28MHz CW -
Homebrew Solar Panel 60Watts. Building a homemade solar panel from solar cells that would have otherwise been thrown out. -
The Speaky HF SSB transceiver and other homebrew projects Homebrew of radio equipment, antennas, tuner, etc. -
KA7OEI article on homebrewing Yagi UDA antennas with practical suggestions and designing notes. -
70 MHz transverter, 4m band, by G3XBM -
How to homemade a multi-band HF dipole using 100 meter of speaker wire, 2 strandsm including a homebrew 1:1 choke balun -
This presentation details the work of converting a 40m 2-element reversible beam antenna into a phase-driven type of array -
Schematic of a homebrew receiver and keying -
Quad antenna homebrewing, mechanical considerations by IZ7ATH -
a website by vu2fd with theory lessons, details on rules and regulations and planty of homebrew projects for radio amateurs, java calculators. -
Project for DXers and experimenters alike. An old article publishes by 73 Amateur Radio magazine in PDF format, where all the components required to build your own HF spectrum analyzer may be found in a well-stocked junk box. -
A project to homebrew a Lightning Detector -
Building a Windom HF Antenna. A PDF file presentation about homebrewing a windom antenna for the HF bands with formulas for 40 and 80 meters bands and step by step guide on making a 4:1 balun to feed the antenna. -
A nice post on Make: on homebrewing a multiband antenna for amateur radio portable operations -
An interesting article on guanella baluns that cover several aspects of homebrewing 1:1 and 4:1 current baluns by KN9B -
A magnetic loop antenna for the VHF band, featuring a high gain that can be compared to a quarter wave vertical antenna -
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Homebrew your PC sound card to radio interface with this circuit obtained from the pages of Ernie Mills WM2U. -
Experimentig magnetic loop antennas for VHF and HF by M0UKD -
An homebrew project of a full wave delta loop antenna for the 40 meters band with dimensione, picture and assembling instructions in Indonesian -
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Stacking principles, with homebrew coax- and power-splitters by DK7ZB -
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Practival project that contains two isolation transformers, one for AF from the tranciever to the line in on a soundcard, and one from the audio out of the soundcard back to the mic / data input of the radio. Both of which are variable inside the interface via two preset resistors. -
The advantage of 5/8 wave antenna is that it has the lowest angle of radiation and has about 1dB more gain when compared to 1/4 and 1/2 verticals. So the 5/8 should be the favourite choice for DX. -
Homebrewing a Gamma Match to tune yagi antennas -
An economical dipole for simple QRP HF homebrew rigs -
Top quality Microwave Phase Locked oscillators for DB6NT, DEMI and homebrew microwave transverters, and other support products. -
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An 80m transceiver using just 14 parts plus crystal and earpiece -
A homebrew four elements log periodic antenna for HF bands -
Homebrew Tubes/LDMOS amplifiers, Antenna, accessories, adventures in 9Q, DX, UN missions, Contests, and more. -
A long picture gallery of a homebrew hexbeam antenna project -
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An home made FETer QRP transceiver for the 80 meters band -
Ham radio Blog, focusing on homebrewing and testing antennas, rig mods and contesting. -
Homebrew a 1:1 balun consistsing of 4+4 turns of mini coaxial cable over a large ferrite core by m0pzt -
A few pictures of an homebrew magnetic loop RTX antenna project, working from 30 to 12 meters with excellent results