SB SPACE @ ARL $ARLS027 ARLS027 SAREX Apollo 11 event ZCZC AS71 QST de W1AW Space Bulletin 027 ARLS027 From ARRL Headquarters Newington, CT July 18, 1994 To all radio amateurs SB SPACE ARL ARLS027 ARLS027 SAREX Apollo 11 event SAREX Apollo 11 Special Event In commemoration of the twenty-fifth anniversary of the Apollo 11 mission, the STS-65 SAREX station on board the Space Shuttle Columbia will be operated as a special event station from 1713 UTC, July 19 until 1343 UTC, July 21. Unscheduled voice contacts will be made when the crew is available. The SAREX station joins at least 12 other amateur stations associated with the National Aeronautics and Space Administration in commemorating the landing of the Apollo Moon Lander, the Eagle, on the moon's surface in 1969. Contacts made during the event will be eligible for a special commemorative certificate. Please send your report and QSL with a large 9-inch by 12-inch self-addressed stamped-envelope to the ARRL Educational Activities Department, STS-65 Apollo Special Event, 225 Main Street, Newington, CT 06111. SAREX operates split-frequency. The downlink, or receive frequency for all SAREX activities is 145.55 MHz. Please do not transmit on this frequency. The uplink, or transmit frequencies for voice are 144.91, 144.93, 144.95, 144.97 and 144.99 MHz. In Europe, the voice uplink frequencies are 144.70, 144.75 and 144.80 MHz. The worldwide packet uplink frequency is 144.49 MHz. Please, transmit only when the Shuttle is in range and on the air. Crew call signs for voice are Commander Robert Cabana, KC5HBV and Mission Specialist Donald Thomas, KC5FVF. The packet call sign is W5RRR-1. W5RRR is the call sign of the Johnson Space Center Amateur Radio Club which supports SAREX flight activities and hardware aboard the space shuttles. The following Keplerian elements were provided by Gilbert Carman, WA5NOM and Ron Parise, WA4SIR for the SAREX Working Group. STS-65 1 23173U 94039A 94199.34554466 0.00083772 00000-0 25331-3 0 366 2 23173 28.4669 295.5576 0003352 54.3064 305.7859 15.91070580 1551 Satellite: STS-65 Catalog number: 23173 Epoch time: 94199.34554466 (18 JUL 94 08:17:35.06 UTC) Element set: GSFC-036a Inclination: 28.4669 deg RA of node: 295.5576 deg Space Shuttle Flight STS-65 Eccentricity: 0.0003352 Keplerian Elements Arg of perigee: 54.3064 deg Mean anomaly: 305.7859 deg Mean motion: 15.91070580 rev/day Semi-major Axis: 6677.4181 Km Decay rate: 8.3772E-04 rev/day2 Apogee Alt: 301.27 Km Epoch rev: 155 Perigee Alt: 296.79 Km Note: This element set is based on NORAD element set 036. The spacecraft has been propagated to the next ascending node, and the orbit number has been adjusted to bring it into agreement with the NASA numbering convention. NNNN /EX