East Coast FM (formerly known as BLB, Horizon FM, then East Coast Radio) is an Irish local radio station broadcasting from Bray, County Wicklow under a sound broadcasting contract from the Broadcasting Authority of IrelandThe station operates in County Wicklow and into the adjoining counties of Dublin, Kildare, Carlow and Wexford, broadcasting on the following frequencies: 94.9 FM, 96.2 FM, 99.9 FM, 102.9 FM and 104.4 FM in Arklow.