SB SPACE @ ARL $ARLS006 ARLS006 Commemorative ARISS Slow-Scan TV Transmissions Set ZCZC AS06 QST de W1AW Space Bulletin 006 ARLS006 From ARRL Headquarters Newington, CT December 26, 2019 To all radio amateurs SB SPACE ARL ARLS006 ARLS006 Commemorative ARISS Slow-Scan TV Transmissions Set Amateur Radio on the International Space Station (ARISS) will support slow-scan television (SSTV) transmissions worldwide in memory of cosmonauts Alexei Leonov, Valery Bykovsky, and Sigmund Jaehn. Transmissions are scheduled to start at 1100 UTC on December 28 and continuing until 1820 on January 1, 2020. Transmissions will take place on 145.800 MHz and in the PD 120 format, using the call sign RS0ISS. The Polish ARISS Team has prepared an award for participants in the SSTV experiment. NNNN /EX