Albert (PA5OXW)

L U N A R Orbiter @BG2BHC DSLWP-1B (amsat-uk.org/tag/dslwp/) (Looks like) First GMSK data received . Zero JT4G TLM. Rx simple RTL-SDR dongle. Ant : WIMO X-Quad & SSB SP7000 Thx @KC4LE excellent doc ! @AmsatUK @HAMSATNL @radiotelescoop @rtlsdrblog @ea4gpz @pe0sat @cqbassa @Pa1Tf

Build in progress, ready for tomorrow's stable DXChrono Desktop release! desktop.dxchrono.com Not a big release, but a couple of very useful features. Remember, I'm not going for bloat; it needs to serve a purpose.

I've been fortunate enough to SEE some signals on S-Band, but never decoded anything. That changed tonight & I can't thank the NuLink Team enough for sharing modulation details. I give you a 38k4 AX100-ccsds frame from NuLink-1 (can't believe I actually just typed that!!)

Decided to add pan and zoom to the DXChrono Desktop map. Should have been simple, but it broke satellite footprints, so I had to rewrite parts. Working now.

Discovered an old lady still transmitting after being 35 years in space and only 7 kHz off from the original frequency :-) db.satnogs.org/satellite/DQBR… Found in my strf observations recorded on Pluto with RHCP helical, bpf and preamp.

Day 069, orbit 1071 — The gyroscope, key to maintaining a spacecraft attitude in space 🌀 A spacecraft’s attitude is the direction it is pointing in space – crucial information for correctly aligning its antennas, solar panels, and cameras. To stay stable and maintain its attitude, the Station relies on four Control Moment Gyroscopes (CMGs), large spinning wheels that use angular momentum to keep it properly oriented. 🎥 @NASA / @esa #εpsilon • @esaspaceflight • @Space_Station • @NASA_Johnson

The Soviet space program used completely different instruments from American spacecraft. The INK "Globus" was an electromechanical computer used by a Soyuz which computed the spacecraft's position through ~500 gears and cams. [📹CuriousMarc] x.com/mdriosuy/statu…

In the next release of DXChrono Desktop (probably end of this week) we will now have great-circle arcs for radio propagation accuracy when drawing the lines on the map desktop.dxchrono.com

間もなく打ち上げられるWASEDA-SAT-ZERO-ⅡのCWテレメトリ解読シートを試作してサンプルデータを解読してみた。ビーコンが聞こえるのが待ち遠しい。

Hacking a Secondhand Marine Satellite Dish to Track Satellites with Gpredict rtl-sdr.com/hacking-a-seco…

An old friend back in town ! #FO-29 satblog.info/fo-29-comes-in…

Japanese PM Sanae Takaichi's reaction as Trump says "Who knows better about surprise than Japan? Why didn't you tell me about Pearl Habour?" Undoubtedly the worst American diplomatic gaffe in post-war US-Japan history.

Silversat #transmitters" target="_blank" rel="nofollow noopener">db.satnogs.org/satellite/JMIF…. Sofar only rx CW signals. #takenbysurprise... Next pass in decoding mode.

Apollo HD - Breathtaking Film Footage from the Apollo Missions in HD This short film is a compilation of stunning Apollo film footage upscaled using modern techniques set to a beautiful music score. The film is a compilation of several missions from the unmanned Apollo 4 test flight thru to the incredibly sucessful Apollo 17 which saw the last men on the moon The film was made by Mike Constantine of Moonpans by upscaling footage from the NASA Johnson Space Center and The Apollo Flight Journal.

The Donald J. Trump Institute of Peace - Washington DC

Genialne‼️😂😂😂

President Macron slams President Trump, "We do prefer respect to bullies" "We do prefer science to politicism" "And we prefer rule of law to brutality" "Having a place like Europe which is predictable, loyal, and where you know the rule of the game is the rule of law, it's a good place"

Een video van een jonge vrouw van Cherokee-afkomst, een van de autochtone stammen van de VS, die aan arrestatie door agenten van ICE – de immigratiedienst die zo bewonderd wordt door Donald Trump – ontkomt, is viraal gegaan.

Silversat db.satnogs.org/satellite/JMIF… CW Beacon @SilverSatorg

El ICE, no es bienvenido en está iglesia. Así defendió este cura, a sus feligreses de los gorilas del trompiras. ¡Bravo!