Remote control your Yaesu FT-991/FT-991A transceiver via web browser
About the Project
FT-991 Web Remote Control is a comprehensive web-based solution for remotely operating
your Yaesu FT-991 or FT-991A amateur radio transceiver. The software runs on a Linux
system (such as a Raspberry Pi) connected to your radio via USB, and provides a full-featured
web interface accessible from any device with a modern browser.
Screenshot
Key Features
Dual VFO Control: Full frequency and mode control for both VFO A and B
Real-time Audio: Bidirectional audio streaming via WebRTC with low latency
PTT Control: Push-to-talk with safety timers and emergency stop
Mode Support: LSB, USB, CW, AM, FM, RTTY, DATA modes and more
Power Control: Adjustable RF power with presets and visual indicators
Memory Management: Save and recall VFO settings and frequencies
CTCSS/DCS: Tone squelch support for repeater access
Responsive Design: Works on desktop, tablet, and mobile devices
Demo Mode: Test the interface without radio hardware
System Requirements
For the Radio System (Linux):
FT-991 or FT-991A transceiver
Linux system with USB port (Raspberry Pi recommended)
USB cable for CAT & audio connection to radio
For the Control System:
Any device with a modern web browser
SSH access to the Linux system
Join the Testing Program
We're currently looking for volunteer testers to help evaluate and improve the software
before its public release. If you have an FT-991/FT-991A and a Linux system, we'd love
to have you participate!
As a tester, you'll get:
Early access to new features and builds
Direct communication with the development team
Ability to provide feedback and influence development