Technical expertise, trust, resilience, reliability.
Innovators of loud and clear radio communication solutions.
Visible, Connected, Reliable.
Fleet and personnel radio technologies for emergency response.
Helping industry flow from pit to port.
Digital radio and data integration solutions for logistics management.
Mobilising productivity, visibility and efficiency with two way radio.
Digital voice and data solutions for fleet management.

Loud and Clear Two Way Radio Communications Sydney

We are innovators of loud and clear radio communication solutions. Specialists in digital and analogue two way radio technologies, two-way radio networks and data application integration - we make industry flow – mobilising productivity and visibility through two way radio communications and infrastructure. 

Our longevity is testimony to our success; we’ve been designing, building and commissioning custom communication systems in Sydney for more than 45 years and are proud to lead innovation in the Australian two way radio industry. LEARN MORE


+61 (0) 2 8821 9555
Latest News Read All News
25 Oct 2018
Mastercom celebrates 50 years with glittering Star City Gala Event
Mastercom, New South Wales’ trusted leader in mission-critical two-way radio and networking marked a half a century of innovation with a gala event at Sydney’s Star City Event Centre last night.  
24 Aug 2018
Next GenTesting - Anritsu’s LMR Master™ S412E Land Mobile Radio Modulation Analyser
Mastercom is pleased to announce that we will be investing in the LMR Master™ S412E – an innovative device that allows for analysis and measurement of network quality quickly, and efficiently. 
08 Jun 2018
On Thursday 7th June 2018, Cumberland Council Lord Mayor, Greg Cummings and Parramatta Council Lord Mayor, Andrew Wilson toured Mastercom to see first-hand how, after 50 years, the critical communications leader is keeping their staff and the community connected and safe.