Coverage Extension and Interoperability Solutions for the Global Radio Communications Industry

Radio Coverage Across Mountains

SMARTBRIDGE® is a crossband repeater system that links two different radio networks transparently together. Protocols covered include MPT1327, SmartZone, TETRA, EDACS, LTR, and Conventional PMR. Learn More...

Radio Coverage in Tunnels

CELL EXTENDER® is a repeater system that creates a new, fully MPT1327 transparent site that mirrors all characteristics of an existing standard MPT1327 site. Learn More...

Radio Systems Technologies

RST - Radio Systems Technologies specialises in the design, manufacture and supply of leading edge systems and products for the Global Radio Communications Industry. We specialise in RF Coverage extension and Interoperability of all modern radio trunking standards and we have a range of unique, innovative and reliable products and systems, that are servicing Customers around the globe on a 24/7 basis.

Centrepoint Tower is one of Sydney's prime radio transmitting sites. Its roof top radio room is managed by Vertel Communications, who operate a very large MPT1327 Area Wide Network, which includes 8 Cell Extender sites (with a total of some 30 installed channels), designed and supplied by us.

The place: A radio site somewhere in Alberta, Canada. The local radio hut: Equipped with several RST systems, including a Cell Extender repeater system for the Town of Cochrane's MPT radio network, and an SB100 SmartBridge system to link a local Fire Department radio network to a SmartZone Emergency Services Dispatch centre.

Our Products

Cell Extender®

Cell Extender®

Cell Extender (Series III), a recently released upgrade of our successful older generation Cell Extender II system, is a single or multi ...

SiteCall

SiteCall

SiteCall enables a Trunked Network Operator to make 'live' voice calls to a specific Network site, from the comfort of the Network Manage...

Smartbridge®

Smartbridge®

SmartBridge is primarily designed to cover Interoperability requirements between different radio networks. Network Protocols covered incl...

CellGuard

CellGuard

CellGuard is a telemetry system specially designed for Cell Extender sites, to provide the Network Operator with full visibility of any o...