CSSR
Radio Praha - CSSR


13 Juli 1987 / July 13th, 1987 7345 kHz
18 Juli 1987 / July 18th, 1987 7345 kHz
22 Augustus 1987 / August 22nd, 1987 7345 kHz
18, 25 December 1987 / December 18, 25, 1987 7345 kHz & 5930 kHz
26, 27 December 1987 / December 26, 27, 1987 6055 kHz