19:45Northamptonshire SportDerby County v Northampton TownBBC Radio Northampton Duration: 2 hours, 15 minutes Tue 4th Feb 2020, 19:45 on BBC Radio NorthamptonFA Cup fourth round replay coverage of Derby County v Northampton Town. Kick-off at 7.45pm. UK only.GenresSportBrandNorthamptonshire Sport Source: BBC Online