Kenya has taken a bold step towards the future of radio by launching its first trial Digital Radio Network in Nairobi. This move marks a significant milestone, especially as the world celebrates World Radio Day 2026, highlighting the enduring importance of sound broadcasting in the country. But here's where it gets controversial... While radio remains one of Kenya's most influential media platforms, reaching an estimated 98% of homes and supporting about 300 licensed broadcast services, the regulator has noted growing challenges within the FM broadcasting space. FM frequencies in VHF Band II (87.5–108.0 MHz) are saturated in major coverage areas, limiting opportunities for new broadcasters and contributing to increased interference and relatively poor audio quality. To address these constraints, the Communications Authority of Kenya developed a Digital Sound Broadcasting framework in 2023, focusing on Digital Audio Broadcasting in VHF Band III (174–230 MHz) and Digital Radio Mondiale in the HF band. The policy direction was shaped through stakeholder engagement involving broadcasters, signal distributors, equipment vendors, government agencies, and industry associations. In 2025, the regulator granted authorization to Signet Signal Distributors Ltd and Mast Rental Services Ltd to deploy trial networks for Digital Sound Broadcasting. Mast Rental Services Ltd became the first operator to roll out a DAB+ trial network in January 2026, currently carrying 14 radio programs within the Nairobi coverage area. The activation of the Digital Sound Broadcasting signal is a key milestone for Kenya's broadcasting sector, offering wider coverage, lower barriers to entry, and new revenue opportunities. By separating content provision from signal distribution, broadcasters can focus on compelling content to serve diverse consumer needs. The ability to carry multiple services on a single channel is expected to lower transmission costs, creating space for new entrants, including community broadcasters. For consumers, digital radio will offer clearer sound, reduced harmful interference, and a wider choice of programming. Listeners will also benefit from increased content diversity, including niche, regional, and thematic services. The technology may further support value-added data services such as program and station information. Over time, the Authority aims to substantially expand the number and variety of services, including the introduction of digital-only stations serving diverse communities. However, the Authority clarifies that Digital Sound Broadcasting technology will initially complement, rather than replace, existing FM services, with no analogue switch-off date set. The move ensures continuity for listeners as digital platforms are rolled out in phases, prioritizing the Mombasa–Nairobi–Kisumu corridor and other major population centers. To assess performance, the Authority will conduct monitoring and evaluation of the network over a 12-month trial deployment period, focusing on signal coverage, quality of service, affordability of receivers, and public education. Public awareness will be critical in driving voluntary uptake of digital radio services. Kenya joins a growing community of countries adopting or conducting digital radio trials, working with regional bodies to support harmonized approaches that enhance interoperability and investment. The transition to Digital Sound Broadcasting is seen as part of broader efforts to modernize Kenya's communications and broadcasting landscape, addressing concerns over spectrum scarcity, particularly in urban centers where demand for frequencies continues to rise. The trial phase will provide critical insights into technical performance, consumer response, and commercial viability, shaping future policy decisions on the country's digital radio migration. For now, authorities maintain that both analogue and digital platforms will coexist, allowing broadcasters and audiences time to adapt to the evolving technology.
