GW3JVB RADIO SOFTWARE

Transceiver KiwiSDR Bridge

Latest version: checking…

A free Windows utility that links supported radios and SDR software to a KiwiSDR browser page, so the KiwiSDR frequency and mode follow your connected radio.

Supported Radios

Icom IC-7300, TCI Protocol systems, Thetis, Expert Electronics, Apache Labs ANAN, Hermes Lite 2, Hamlib-supported radios, and experimental Yaesu CAT options.

Simple Workflow

Select your radio, enter the connection details, choose your KiwiSDR, start the bridge, and tune the radio. KiwiSDR follows automatically.

Browser Extension

Works with Chrome, Brave, and Microsoft Edge using the included browser extension folder loaded in Developer Mode.

Smarter Receiver Control

Supports mode changes, RX filter bandwidth updates, IC-7300 PBT/filter changes, Hamlib filter widths where available, and optional KiwiSDR audio mute while transmitting.

Compact when you need it

The app can stay compact during normal use, with settings available only when needed. A floating KiwiSDR panel can show bridge status directly on the receiver page.

The project is developed voluntarily by John Burns, GW3JVB. Feedback, testing help, and donations are always welcome.