GW3JVB radio software
A place for my Windows, macOS, ESP32 Microcontroller and radio-related software projects. Some are ready to use, some are still being tested, and some are simply ideas being worked through as I come up with ideas and test them. One common theme though, is that they are all free!!
Most of this work sits somewhere between amateur radio, software, serial control, SDR receivers and the small jobs that are awkward until a dedicated tool exists.
I will use this page to collect downloads, notes and project links in one place, separate from the regular blog posts on GW3JVB.uk.
I am John, GW3JVB, an amateur radio operator who enjoys learning, coding and building small tools around the radio gear I use. These apps are free to use; I am not a software company, just a regular radio enthusiast sharing projects that may be useful to others.
Current Project
Current Projects
These are the main projects I am working on or making available. They are mostly radio, scanner and SDR utilities, usually built around equipment I use myself.
A Windows app that links supported radios and SDR software to a KiwiSDR browser page, so the Kiwi follows the radio frequency, mode and supported RX filter changes.
A macOS app for working with the Uniden UBC125XLT scanner. It is intended to make editing, backing up and writing channels clearer than doing everything by hand.
A simple amateur radio band reference area. Useful for quick checks, reminders and possible future integration into other radio tools.
What ties them together
Support development
These projects are developed voluntarily in my spare time. Donations are never required, but they do help support further development and testing.