Using a NanoVNA for Ham Radio
Ham Radio's newest test equipment marvel. An intro to practical use of a NanoVNA for testing antennas, filters, etc.
Homebrew Hamstick Dipole
A simple antenna that can be built with simple tools and techniques and works for portable operation. Not intended to rival a log periodic up 120 feet, it can be set up by one person.
3D Printed stuff for Ham Radio
Ham Radio related things that I have printed. Some that I found on Thingiverse and others that are my designs.
ARDF Transmitter Controller
A simple, arduino controlled, ARDF controller for use with VOX HTs.
A Simple Way to Run APRS Using only a Droid and HT With VOX
An easy to build "Drive-On" antenna base for portable operation
Construction project that also has the advantage of using reclaimed lumber.
A vertical antenna base for portable operation
Construction project that proved very useful for Field Day and similar opertion.
An easy to build QRP tuner for End-Fed Half-Wave antennas
Kit construction projects, one for the Rockmite and one as a stand-alone. Unfortunately the kit is no longer available.
A Small, Simple QRP Transciever for the 40 Meter QRP Calling Frequency
A kit construction project, which includes a built-in antenna tuner and SWR indication. Unfortunately the kit is no longer available.
A simple homebrew touch sensitive paddle for use with your CW keyer
A simple paddle solution for use with my IC-718.
An easy antenna project for FM Satellites
My latest attempt at an antenna you can steer without being a body-builder.
An easy antenna project: 220 and 440 "Cheap Yagi" Antennas
I was exploring this easy method to build antennas.
A Power/Control Interface Module for my APRS tracker
Update to my tracker system based on two years of operating experience.
A very simple kit construction project: an APRS tracker
My experience with building a Tiny Tracker 3+ kit from Byonics.