AMSAT-DL @amsat-dl.org · 01/10/2026Glückwunsch an alle Beteiligten! 🚀🛰Danke SpaceX, Danke UARX, Danke @librespace.bsky.social 👏👏 281
AMSAT-DL @amsat-dl.org · 28/09/2026JUICE spacecraft signal in Bochum📡〰️ Next AOS at 12:00 UTC just after the nearest flyby on Earth. 060
AMSAT-DL @amsat-dl.org · 27/09/2026Unfortunately only pictures from erminaz-2 transporting them to UARX for integration into the LSF Picobus Deployer 100
AMSAT-DL @amsat-dl.org · 27/09/2026Quick tech breakdown for the ERMINAZ mission: The satellites use SSDV to split JPEG images into robust packets. These are embedded directly into standardized CCSDS Transfer Frames using Virtual Channel ID 4 (VCID 4) for seamless decoding on Earth. Open Source! 🛸📡 #PocketQube #CubeSat #AMSAT 260
AMSAT-DL @amsat-dl.org · 25/09/2026It's official now! Our three ERMINAZ-2U, -2V and -2X PocketQubes are set for launch 18:18 UTC (20:18 CEST) on October 01 with Transporter-18! #AMSAT #hamradio 093
AMSAT-DL @amsat-dl.org · 09/09/2026Doppler shift: -80 mm/s is about a 2.2 Hz increase in frequency. 130
AMSAT-DL @amsat-dl.org · 09/09/2026Actually we have seen it. -80 mm/s is about a 2.2 Hz increase in frequency. 000
AMSAT-DL @amsat-dl.org · 09/09/2026🚀 𝗧𝗵𝗲 𝗳𝗶𝗻𝗮𝗹 𝗰𝗼𝘂𝗻𝘁𝗱𝗼𝘄𝗻 𝗶𝘀 𝗼𝗻. UARX just announced that OSSIE is now integrated into the SpaceX Transporter-18 launch vehicle. Currently awaiting launch date announcement. Our #AMSAT ERMINAZ-2 PocketQubes are flying with OSSIE-D. #hamradio 100
AMSAT-DL @amsat-dl.org · 04/09/2026#RST now ~ 1.5 Msym/s, 780 kb/s data rate according to DSN, likely <7,2> convolutional encoding, classic BPSK. 060
AMSAT-DL @amsat-dl.org · 03/09/2026#RST just turned on by DSN Madrid. Very strong signal, 10 MHz BW on the screen. Data rate 354.5 kb/sec 041
AMSAT-DL @amsat-dl.org · 03/09/2026#BepiColombo came back a bit earlier than expected at 13:48:40 UTC - exciting!! 192
AMSAT-DL @amsat-dl.org · 03/09/2026The moment when #BepiColombo separated and signal disappeared on purpose at the exact time. 184
AMSAT-DL @amsat-dl.org · 03/09/2026Indeed we are also watching #BepiColombo from Bochum Observatory with our 20m dish. Weather conditions in Bochum not very favorable at the moment.... it takes 11.5 minutes until signal arrives from 207 Million kilometers at Earth! 020
AMSAT-DL @amsat-dl.org · 01/09/2026"This is our last tango, and it still takes two." - Farewell CLUSTER II-FM8 (TANGO) @operations.esa.int 021
AMSAT-DL @amsat-dl.org · 31/08/2026Success! Roman Space Telescope performed a planned mid-course correction burn and is on track to orbit around the second Lagrange point. 🧭🎯 #RST 020
AMSAT-DL @amsat-dl.org · 31/08/2026SAMBA (Cluster II / FM7) @operations.esa.int on it's last journey... 🥲🛰️ 220
AMSAT-DL @amsat-dl.org · 30/08/2026Roman Space Telescop (RST) at Bochum 20m antenna with good signal at AOS. 071
AMSAT-DL @amsat-dl.org · 30/08/2026TANGO @operations.esa.int before it’s penultimate fly-by at perigee on our Youtube stream. 040
AMSAT-DL @amsat-dl.org · 27/08/2026BepiColombo received at the Bochum Observatory on X-Band. It's signal takes 11.45 minutes minutes to arrive at Earth! Bepi will arrive at Mercury on Sept 03. @operations.esa.int #BepiColombo 073
AMSAT-DL @amsat-dl.org · 02/08/2026The data is important for monitoring space weather and its impact on Earth and radio wave propagation; it is also very important for amateur radio operators and shortwave radio. 021
AMSAT-DL @amsat-dl.org · 02/08/2026In July, Bochum transmitted by far the most data from STEREO-A’s Space Weather Beacon to the NOAA Space Weather Prediction Centre (SWPC). We have been doing this 24/7 since 2009. 132
AMSAT-DL @amsat-dl.org · 29/07/2026Es'hail-2 with the very first hosted geostationary amateur radio transponder Qatar-OSCAR 100 is almost 8 Years in orbit and continues to operate perfectly. OSCAR = Orbiting Satellite Carrying Amateur Radio! 021
AMSAT-DL @amsat-dl.org · 29/07/2026Planned maintenance on the #AMSAT #QO100 satellite ground station in Bochum from Thursday (30 July) to Sunday (2 August).📡〰️ All beacons, including LEILA, will be switched off intermittently during this period. 130
AMSAT-DL @amsat-dl.org · 26/07/2026Obviously DSN Madrid is back in business, while DSN Now status display shows offline. Below is Robledo ground station locked-on and doing an uplink sweep. Meanwhile Bochum has been providing space weather beacon data though. 182
AMSAT-DL @amsat-dl.org · 21/07/2026RFA ONE is on the launch pad at SaxaVord Spaceport in preparations for launch. Next step: first-stage hotfire testing. (Photo: RFA on X) 061
AMSAT-DL @amsat-dl.org · 10/07/2026Our reception report hangs on the wall-of-fame in the Voyager meeting room. Do you find it in the video? 151
AMSAT-DL @amsat-dl.org · 07/07/2026Hayabusa-2 on our 20m antenna today. Even modulation sidebands are visible, but to weak to decode. 162
AMSAT-DL @amsat-dl.org · 07/07/2026Tianwen-2 on HGA today and high data rate, likely more pictures and science data is coming... 0133
AMSAT-DL @amsat-dl.org · 06/07/2026Finally images from Tianwen-2 and Hayabusa2 with their asteroids are published by CNSA and JAXA 091
AMSAT-DL @amsat-dl.org · 03/07/2026On July 4, Tianwen-2 is expected to approach within 20 km of Kamoʻoalewa, marking the start of the mission's most critical phase after a 13-month journey from its May 2025 launch. Doppler measurements from our 20m Bochum antenna indicate no or only small orbit adjustments during the last few day. 0114
AMSAT-DL @amsat-dl.org · 03/07/2026futureGEO initiative Phase 1 successfully concluded with the community meeting at HAM RADIO 2026 fair in Friedrichshafen, Germany. #QO100 #AMSAT #ESA 060
AMSAT-DL @amsat-dl.org · 01/07/2026Not much happened on the Tianwen-2 asteroid mission during last week, while our radome is cleaned... 051
AMSAT-DL @amsat-dl.org · 27/06/2026futureGEO - Future Geostationary Amateur Satellite Communications Payload. 16:00 to 17:30 in Room Schwarzwald, Conference Center West. #AMSAT #QO100 www.hamradio-friedrichshafen.de/messe-progra... 0100
AMSAT-DL @amsat-dl.org · 25/06/2026We are ready for HAM RADIO 2026 in Friedrichshafen. You find our booth at A1-771. #amsat #hamradio 181
AMSAT-DL @amsat-dl.org · 17/06/2026Tianwen-2 near #Asteroid Kamoʻoalewa is now over 40 million km away from Bochum and very active over the last couple of days, including orbit maneuvers to further reduce the distance to the asteroid. Thanks to Tammo Jan @radiotelescoop.bsky.social and @telkamp.eu for further Doppler analysis. 0152