AllStar is a network of simple Voice Over Internet Protocol 'nodes' which allows instant communication of audio around the world by amateur radio operators. PowerPoint slides from a presentation to the September 2022 PARG meeting on AllStar is attached below.  

Background Information


The AllStar system was based on the commercial Asterisk Voice Over Internet Protocol PABX software.  


Asterisk had been adapted for amateur radio use in a system called AllStar Link (ASL).  AllStar Link (ASL) is also used to refer to the AllStar operating system.



A version of the AllStar system that uses the Raspberry Pi computers as Nodes.

The RPi Asterisk AllStar software is also referred to as HamVOIP.

Also provides the Supermon system monitoring capability.

The WA Hubs run HamVOIP.

HamVOIP website:

See the file below for the full presentation.

Selected slides:





Mark Bosma,
Sep 20, 2022, 6:32 AM