The audio below is as received by USA-Satcom via S-Band on either 2287.5 or 2217.5 MHz. The modulation was mostly BPSK @ 1.152Mbps and sometimes a half-rate mode. All demodulation, decoding and audio processing was done by r00t. A 1.2m offset dish with precision tracking was used to received the signals. Additional Shuttle audio is available from other monitoring stations around the world are available at

STS-134 Mission Patch

STS-134 Mission Patch

20110516 @1559z AG1:

20110516 @1734z AG1:

20110516 @1910z AG1:

20110517 @1617z SG1:

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20110519 @1527z AG2:

20110519 @1703z SG1:

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20110521 @1438z AG2:

20110521 @1438z SG1:

20110521 @1615z SG1:

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20110522 @1327z SG1:

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20110522 @1502z AG2:

20110522 @1639z AG2:

20110524 @1414z AG2:

20110526 @1150z SG1:

20110527 @1213z SG1:

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20110528 @1101z AG2:

20110528 @1237z SG1:

20110528 @1550z AG2:

20110529 @1300z SG1:

20110530 @1148z AG1:

20110531 @1035z AG2:

20110531 @1035z AG1:

20110531 @1211z AG1:

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