Written by Benjamin Pius (Publisher @ BMA) as part of the forthcoming Radio Broadcasting Convention – Africa 2026, 1–2 July 2026, The Venue Green Park, Johannesburg, South Africa. Register and view the full programme →
In March 2024, a regional FM station in Nairobi suffered a six-hour broadcast outage. The cause was not a failed transmitter or a power cut — it was a corrupted on-premises playout server that no one had budgeted to replace.
The station must have lost an estimated thousands of dollars in advertising revenue in a single day and, more damagingly, the trust of time-sensitive advertisers who had paid for breakfast-show slots.
What makes this story particularly striking is that a cloud-based playout solution — already in use by comparable stations in Ghana and South Africa — would have failed over automatically in under 90 seconds. The technology existed. The infrastructure decision had not been made.
The modern radio tech stack has three layers that every broadcaster must get right.
No1: Playout and signal routing: The shift from hardware consoles to Audio over IP (AoIP) architecture — driven by platforms such as Axia and Wheatstone — is now well established in European and North American markets, and is accelerating across Africa.
AoIP replaces the tangle of physical cabling between studio equipment with a single network switch, dramatically reducing maintenance overhead and enabling remote broadcasting at broadcast quality. For stations still running legacy analogue routing, the business case for migration is no longer marginal — it is urgent.
No2. Cloud infrastructure for streaming, storage, and delivery: Broadcasters that move their streaming pipelines to the cloud could unlock scalability and resilience that on-premises infrastructure cannot match.
According to Triton Digital’s Webcast Metrics data, stations in Sub-Saharan Africa running cloud-native streaming infrastructure experienced 40 per cent fewer listener drop-off events during peak periods in 2025 compared with those on self-hosted servers.
Critically, cloud migration also unlocks the analytics layer: real-time listener data, geographic reach mapping and engagement metrics that are transforming how African broadcasters make editorial and commercial decisions.
No3: Transmission and distribution technology: This layer is the one attracting the sharpest strategic debate across the continent.
As digital terrestrial broadcasting expands across the continent, offering superior audio quality, richer metadata, and greater spectrum efficiency over FM, 5G networks are also beginning to make IP-based live transmission a viable alternative to traditional satellite links for remote and outside broadcasts.
Now, underpinning all of this is cybersecurity. And this is because, as broadcast media infrastructure moves to the cloud, the attack surface grows.
The ransomware incident that took an East African commercial broadcaster off air for 11 days in late 2025 was a watershed moment — a reminder that an unprotected tech stack is not just an operational risk; it is an existential one.
At the forthcoming Radio Broadcasting Convention – Africa 2026 on the 1st and 2nd of July 2026 in Johannesburg, South Africa, the infrastructure conversation will be a forensic examination of the decisions — on playout, cloud, transmission and security — that will determine which broadcasters are still operating at scale in 2035, and which have been overtaken by leaner, better-built competitors.
The next decade of African radio will be won in the engine room, not the studio. The time to build the right tech stack is not when the server fails at 7 am on a Monday.
It is now, and the conversations that start at RAD26 will set the direction.
Written by Benjamin Pius (Publisher @ BMA) as part of the forthcoming Radio Broadcasting Convention – Africa 2026, 1–2 July 2026, The Venue Green Park, Johannesburg, South Africa. Register and view the full programme →
RADIO BROADCASTING CONVENTION – AFRICA 2026 (RAD26)
● Dates: 1–2 July 2026
● Venue: The Venue, Green Park – Johannesburg, South Africa
● Theme: Intelligent Radio and Audio for the Next Generation of Listeners
● Register: radio.broadcastingandmedia.net
