CZECHOSLOVAKIA: Radio Praha 11990 kHz.
My report was sent to the station on August 8, 1968, and this QSL was mailed to me on September 17, 1968. During this period the country was occupied by Warsaw pact forces. I remember how I listened to the station after August 21st when the occupation took place. Radio Prague was loyal to the Dubcek government about one week until the occupation forces took over around August 28th.