15:00S.B. from Cardiff5SX Swansea Mon 20th May 1929, 15:00 on 5SX SwanseaView in Radio Times Source: Radio Times
16:15London Programme relayed from Daventry.5SX Swansea Mon 20th May 1929, 16:15 on 5SX SwanseaView in Radio Times Source: Radio Times
18:15S.B. from London5SX Swansea Mon 20th May 1929, 18:15 on 5SX SwanseaView in Radio Times Source: Radio Times
21:30S.B. from Cardiff5SX Swansea Mon 20th May 1929, 21:30 on 5SX SwanseaView in Radio Times Source: Radio Times
21:35S.B. from London5SX Swansea Mon 20th May 1929, 21:35 on 5SX SwanseaView in Radio Times(to 23.00) Source: Radio Times
