River Radio NI-The Music Leader(c). Online, DAB, and 104.2fm. Live and Local in the Great Northwest. Playing long streams of International Hit Music. River Radio is live and local broadcasting for a 18-35 age group. We broadcast to the Cityside,Waterside, Ballykelly, Limavady,Strabane. River Radio is the region's first multi platform broadcasting service. Offering real choice in listening, and a solid reliable medium to market your product or service