START-HERE manual
A Word-format guide that tells the operator what to open first and leads through the build in the intended order.
All projectsASL3 on the
Complete build packageNode 651807Release 1.1
ASL3 on the
Orange Pi Zero 3
A proven non-Raspberry-Pi AllStarLink node, packaged so another operator can begin with the successful path instead of repeating the experiment.
Download the complete Build ZIPw3icq.link/orange3
PLATFORMOrange Pi Zero 3 · 2 GB
OPERATING SYSTEMArmbian Debian 12
INTERFACEAllScan UCI80
RESULTWorking reference node
OPERATIONFull-duplex node
The finished project
A small board with a complete operating path.
This project established a clean route from the board maker's supported Linux image to a working ASL3 node using the AllScan UCI80 speaker-microphone interface.
FULL DUPLEX
Transmit and receive at the same time.
The USB communications interface supports simultaneous transmit and receive operation, making this a true full-duplex AllStarLink node—not merely a conventional simplex hotspot.
- ASL3 installed and operating on ARM64
- Node registration, linking, audio, COS, and PTT verified
- Reboot persistence and recovery path tested
- Successful procedure preserved as a guided installer
One download · complete build
The instructions belong in the package.
This page introduces the project. The downloadable ZIP is the authoritative operator package and contains the maintained installation material.
Guided installer
Checkpointed scripts and procedures based on the successful reference node—not a collection of troubleshooting remnants.
Supporting files
The configuration aids, notes, and accompanying material needed to complete and verify the node.
Orange Pi Zero 3 ASL3 Build Package · Release 1.1Manual, installer, and supporting files in one ZIP
Download package Before downloading
What this package is—and is not.
A reproducible build
The package records the successful installation path used for node 651807 and organizes it for another operator.
A starting point
Every operator must use their own node identity, credentials, network settings, device path, and measured audio levels.
Free and unsupported
The material is shared for amateur-radio experimentation and education. It is not a commercial product or supported service.
Enclosure options
From open hardware to a finished node.
These photographs show three practical ways the Orange Pi Zero 3 can be protected and cooled. They are representative enclosure choices; the case is selected separately from the Build ZIP.
Clear acrylic case
Room for the expansion board, visible connections, and an active cooling fan.
Compact heatsink case
A low-profile approach that protects the board while keeping its ports accessible.
Ventilated metal enclosure
A more traditional equipment-style housing with ventilation and space for external connections.
Use at your own risk. No warranty.
Review the included documentation before use. You are responsible for equipment safety, backups, credentials, regulatory compliance, RF exposure, and deciding whether this build is suitable for your station.