October 2026 presentation will be "Inside Australia's DMR Network VKDMR, IPSC3, RadNET and the future of connected radio"
The presentation is designed for both digital mobile radio (DMR) beginners and veteran operators, covering:
- DMR Fundamentals: An introductory look at Digital Mobile Radio infrastructure.
- Network Integration: How repeaters, hotspots, talkgroups, and partner networks function collectively.
- Future Developments: A forward-looking look at cellular POC (Push-to-Talk over Cellular) radio integration and network expansions into New Zealand.
- VKDMR & IPSC3: Exploration of the transition from IPSC2 to the locally developed IPSC3 core platform, which optimizes live routing decisions, repeater/hotspot tracking, talkgroup scanning, and simplex hotspot handling.
Welcome to The St George Amateur Radio Society - Official Website
Welcome to The St George Amateur Radio Society — promoting amateur radio through learning, friendship, meetings, events, and field activities. Connect with operators locally and worldwide, whether you’re experienced or just getting started.
73 and welcome aboard!
Frequently Asked Questions
Is amateur radio training available in Sydney? What is JOTA in Australia? What is a repeater? What is Foundation amateur radio licence? Are there Amateur radio clubs in Sydney? What is ham radio? How do I get an amateur radio licence in Australia?
For the answers to these questions are much more, follow the FAQs tab above.
New to Amateur Radio?
Discover a hobby that combines technology, communication, experimentation, and friendship. Amateur radio lets you connect locally, across Australia, and around the world using radio equipment, satellites, and digital modes. No experience or Morse code required — just curiosity and a willingness to learn. Start your amateur radio journey with SGARS today.
St George Amateur Radio Society offers a welcoming environment to learn, collaborate, and build radio skills through meetings, events, and field activities while connecting with fellow enthusiasts locally and worldwide. Check out our Upcoming Events and consider Joining SGARS.
St George Amateur Radio Society meets on the first Wednesday of the month (except January) at the Mortdale RSL Club, commencing at 7.30pm. The evening commences with a catch on the latest club news and events, ussually followed by a presentation on a topic of interest. Check Upcoming Events to see what is happening.
St George Amateur Radio Society sponsors radio repeaters for the use of all amateur radio operators, located in southern Sydney and the Central West areas, operating in the VHF and UHF bands. These repeaters are linked to the VK DMR network and the Echo Link gateway. For more information check out
Join SGARS WhatsApp community to keep in contact, join discussions & follow announcements. Click on the WhatsApp logo for joining information.
