voice, ground station Vjezna-3 calls Almaz, 17.365 MHz, 0716 UT, 18 March 1965
00:15
biomedical telemetry, 19.996 MHz, 1755 UT, March 18, 1965, recording by the Kettering Grammar School
00:12
voice, 18.035 MHz, 0155 UT, October 13, 1964, recording by R.S. Flagg in Gainesville Fla.
00:12
Morse-code, 18.035 MHz, 0155 UT, October 13, 1964, recording by R.S. Flagg in Gainesville Fla.
00:29
