For customers who need greater coverage than portable or mobile radios can provide, we have several different solutions. From our TurboTalk Wide Area system covering Central Illinois for an affordable monthly rate to our strategically placed towers available for customers who wish to use their own backbone equipment, Supreme Radio has the radio solution you need. For our public safety customers, gain wide area coverage AND interoperability with Motorola's Starcom21 system.

TurboTalk Systems

TurboTalk Systems

TurboTalk Systems

Please click on the link below to view our coverage maps for two way radios, paging and wireless internet.

Digital Systems

Digital Systems

Digital Systems

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STARCOM21

STARCOM21

STARCOM21

STARCOM21 is the official statewide public safety radio network of Illinois. STARCOM21 is a Project P25-compliant 700/800 MHz IP-based radio system with 270 radio tower sites across the state. More than 36,000 subscribers — from public safety agencies and municipalities to counties and universities — enjoy highly reliable high-speed mobile connectivity in every corner of the state for a fraction of the cost of building individual networks.

Tower & Antenna Sites

Tower & Antenna Sites

Tower & Antenna Sites

Please click on the link below for more information on our antenna sites.

Infrastructure

Infrastructure

Infrastructure

Maximize the functionality and scalability of your two-way radio communications with robust repeaters.

Wide Area Coverage Maps

Wide Area Coverage Map

Wide Area Coverage Maps

Supreme Radio's TurboTalk system offers wide area coverage, GPS tracking, and more at rates that are sure to fit your budget. View our wide area coverage maps.

Widearea Quote Request

Wide Area Quote Request

Wide Area Quote Request

Need a quote on wide area systems and services? Contact us today for your free quote!

Need Help With Your Two-way Radio System? Contact Us