project design

109 links

Six meter dipole project - K8JHR
Design and build an 6 m dipole antenna from aluminum tubing that resembles the active ...

[ Hits: 901 | Votes: 1 | Rating: 9 ]

Homebrew 6 Element Yagi for 70cm - VK2PSW
A fun little project I did over a couple of days was making this little ...

[ Hits: 402 | Votes: 2 | Rating: 7.5 ]

PA0RDT MiniWhip - M1GEO
When experimenting with the WellGood Loop antenna I came across the PA0RDT MiniWhip design referenced ...

[ Hits: 208 | Votes: 0 | Rating: 0 ]

EFHW Anntenna 40-10 for QRP - YO6DXE
The author discusses their endeavour to create a compact robust resonant antenna for QRP operations ...

[ Hits: 53 | Votes: 0 | Rating: 0 ]

Open-Folded W8JK Antenna for HF - F5NPV
Originally designed by John Kraus W8JK in about 1940 this antenna has some interesting properties ...

[ Hits: 141 | Votes: 1 | Rating: 3 ]

Miracle Whip Inspired Antenna Tuner - VK3KBC
There are quite a few variants of the design accompanied with many opinions on the ...

[ Hits: 223 | Votes: 0 | Rating: 0 ]

Virgo - Meteorscatter app - dl1dbc
Virgo is originally designed to serve for meteorscatter propagation purposes in amateur radio Maintained by ...

[ Hits: 152 | Votes: 0 | Rating: 0 ]

How I Installed a Ham Radio Antenna on my Truck - John Muir
I wanted to mount an amateur radio antenna on my truck that was more permanent ...

[ Hits: 221 | Votes: 0 | Rating: 0 ]

ZenitPCB - ZenitPCB
An excellent tool to create design printed circuit boards in a simple and easy to ...

[ Hits: 142 | Votes: 1 | Rating: 8 ]
Fritzing - Fritzing
Fritzing is for amateur circuit designers enthusiasts and hobbyists to build their own design and ...

[ Hits: 128 | Votes: 1 | Rating: 9 ]
PCB gEDA - gEDA
PCB is an interactive printed circuit board editor for Unix Linux Windows and Mac systems ...

[ Hits: 104 | Votes: 0 | Rating: 0 ]

SWL Logger - KB6IBB
A shortwave radio listeners log book runs on Windows and MacOS Catalina and above The ...

[ Hits: 348 | Votes: 5 | Rating: 9.8 ]

A600 Power Amplifier Project - PA0NHC
This is a power amplifier project for a RF 600W 1 8 MHz to 70 ...

[ Hits: 100 | Votes: 0 | Rating: 0 ]

Digital SWR and Power Meter - VK3HN
This module is an analogue and digital SWR and power meter monitor designed to replace ...

[ Hits: 270 | Votes: 0 | Rating: 0 ]

Yaesu FT-891 Go-Box for POTA - VA3KOT
This article documents the author s latest go box build for outdoor ham radio operations ...

[ Hits: 198 | Votes: 0 | Rating: 0 ]

Morse key and buzzer project for Scouts - Radio Scouting
This morse key and buzzer design only requires parts that one may already have or ...

[ Hits: 154 | Votes: 1 | Rating: 9 ]

Retro SWR Project - N2APB N2CX
Analysis design and construction of a simple useful SWR meter from yesteryear Schematic diagram pictures ...

[ Hits: 101 | Votes: 0 | Rating: 0 ]

The UHSDR Project - df8oe
UHSDR stands for UniversalHamSoftwareDefinedRadio The project provides the firmware to run standalone HAM transceivers It ...

[ Hits: 179 | Votes: 2 | Rating: 8.5 ]

A 222 MHz Transverter - VE3CVG
The original project was published in July 1993 QEX magazine IF of 28 MHz for ...

[ Hits: 111 | Votes: 0 | Rating: 0 ]
2m to 70cm Transverter Circuit - VK4ADC
A 70cm 432 MHz Transverter Project transverter circuit is an electronic device that converts a ...

[ Hits: 82 | Votes: 0 | Rating: 0 ]