Radio Activity: simulcast analog and digital DMR networks

Radio Activity, known in the market for its Kairos range of professional radio products, is an engineering company specializing in the design of radio frequency and digital signal processing (DSP) solutions.

The company, which has been operating since 2003 and is based in Milan, has carried out large-scale projects with innovative features, both in Italy and abroad. The brand has established itself in the market for the quality and performance of its products in professional radio and is now part of the Kenwood Group.

The company’s “core business” is concentrated in the design and manufacture of “wired” and “wireless” equipment and systems for mobile telecommunications networks for the professional market.

Radio Activity simulcast, the brand’s products

The brand’s products enable analog, DMR Tier II and Tier III radio networks with Simulcast technology and are used in public safety, transportation, utilities, mining and many more.

KAIROS repeaters

Available in the 80 MHz(model KA-080), 160 MHz(model KA-160), and 450 MHz(model KA-450) bands, Radio Activity’s KAIROS repeater is the perfect solution for setting up isofrequency synchronous type networks in analog technology, DMR Tier II and DMR Tier III.

Discover KAIROS products