WGGO is an AM radio station located in Salamanca, New York, United States. The station broadcasts at 1590 kHz. WGGO is owned by Holy Family Communications as part of its network of Catholic radio stations, The Station of the Cross. WGGO's licensed 5,000-watt daytime signal, the strongest AM signal in southwestern New York, covers all of Cattaraugus County and much of Chautauqua, Allegany, and McKean Counties as well as the Southtowns of Erie County. Further north, an FCC oversight means that WRSB's signal begins interfering with WGGO's near Buffalo.