R4UAB
@r4uab
Mark Jessop - @[email protected]
@vk5qi
He/Him; 'Strayan; Amateur Radio Operator (VK5QI); RF Engineer; High-Altitude Ballooning - sondehub.org; libre.space Contributor; #highaltitude on libera.chat.
Jonathan McDowell
@planet4589
Astronomer commenting on space launches. Orbital Police. Personal account. All plots CC-BY. @planet4589 on Ma, bsky, etc.
Scott Chapman
@scott23192
K4KDR
AMSAT
@amsat
Keeping Amateur Radio in Space for more than 50 years!
Bob M
@n6rfm
ARISS - Amateur Radio on the ISS
@ariss_intl
We let students have the excitement of talking with crew members on the ISS, inspiring them to interests in STEM fields. Event info at ARISS.org.
Nader Omer
@st2nh
Satellites monitring & tracking,Electronic,Software. African DX station. ST2NH. M7LCD.2E0KCD.
UHF Satcom 🇬🇧 📡 📻
@uhf_satcom
Monitoring VHF to EHF 📡🛰️since Y2K. Microwaves / CNC / Electronics / Computers / Hacking / InfoSec - Ham Call M0EYT. Politics = instant unfollow + block 📻⚡️
OZ1SKY_Brian
@hougedk
Mike / SpaceComm.Cloud
@leo_gsaas
GSaaS - scalable service allows you to follow satellite dream without building and operating own Ground Station. Satellite rotators' provider also here!
Sam
@sam210723
RF, SDR, Satellites, Electronics, Programming, FPGA
JA5BLZ
@ja5blz
Jan | PE0SAT ☮️
@pe0sat
| Information about Amateur Radio – Satellite experiments |
Arianespace
@arianespace
Whatever is your destination, we will reach it. For 40 years+, we open roads around the Earth towards deep Space. We orbit. We pioneer. We push boundaries.
Sven Grahn
@svempa46
I rymdbranschen sedan 1962. Arbetade heltid på Rymdbolaget 1975-2006. Bolagets tekniske direktör vid pensioneringen. Hopelessly romantic about spaceflight.
eb3frn
@eb3frn
amateur Deep Space, HAM Radio and UNIX enthusiast
AMSAT-UK
@amsatuk
AMSAT-UK represents the amateur satellite community in the UK. Members operate, design and build amateur radio satellites. facebook.com/AmsatUK
AMSAT-SM (SM0TGU Lars)
@amsat_sm
AMSAT-SM (Sweden) - Amateur radio satellite group. News and tweets about amateur radio satellites and amateur radio. Editor: Lars Thunberg SM0TGU
otti
@otti_sat
Dr Marco Langbroek
@marco_langbroek
Lecturer optical Space Situational Awareness @AETUDelft. Spy sats, missiles, meteorites, asteroids. Asteroid (183294). Former archaeologist. Opinions my own
Amsat-f
@amsatf
𝙐𝙎𝘼 𝙎𝙖𝙩𝙘𝙤𝙢™
@usa_satcom
Satellite Communications. GOES (HRIT/GRB/SUVI), HRPT, Inmarsat, L/S/X/Ku-Band, DSN, Astronomy, Whiskey, Endurance Running, Adventure Racing, Climbing.
Vandenberg Space Force Base
@sldelta30
Official account of Space Launch Delta 30. Creating the "Range of the Future". Ensuring space superiority. Safely delivering payloads into polar orbit.
Veronica Remondini-IU3LYQ-@AstronautiCAST co-host
@pherosnike
Manager @AstronautiCAST. Space passionate 🚀, former fencer 🤺, wannabe poler since 2018 🤸, radio ham operator since 2019 📡. During the day I sell cheese 🧀.
Ian Luca Benecken
@ian_benecken
@ISUnet #SSP24 class representative - project manager for the BVSR CASIMAR project aiming to provide students access to the ESA/DLR LUNA Analog Facility
ESA Education
@esa__education
@esa's Education Office aims to inform about its unique educational opportunities for schools, universities and teachers. Your path to space begins here!
SP3QFE
@sp3qfe
Mentor ARISS. Pasjonat radiokomunikacji w tym amatorskiej. Passionate about radio communication, including amateur ones. Scientist and crystallographer.
Paulo PV8DX
@pv8dx
Amateur radio (HAM radio) in North Brasil.
rtl-sdr.com
@rtlsdrblog
News and tutorials related to the ultra cheap RTL-SDR software defined radio, and SDR in general. #rtlsdr #rtl2832 #sdr
Carlos Latuff
@latuffcartoons
Political cartoonist: visual chronicler of barbarism. A friend of Palestinians. 🇵🇸
S4S_SDA
@s4s_sda
Follow us for public space domain awareness events and info posted to Space-Track.org, U.S. Space Command’s public website for sharing orbital data.
Vlad Chorney ☮️
@eu1sat
Satellites Telemetry | @BSU_official Club Station EU1XX. Head of the @CubeBel_FL Ground Station
SQ3OOK
@sq3ook
Ham radio operator. ARISS SSTV Award Manager.
Firefly Aerospace
@firefly_space
Enabling our world to launch, land, and orbit in space. Anytime. Anywhere.
F4EKP
@luczakpatrick
supertrack
@supertrack_it
Radio Astronomy, amateur Deep Space, Ham Radio, Tech Diving, Sahara and wilderness
SkyFox Labs™ 🛰️🚀
@skyfoxlabs
A #NewSpace Manufacturer of the World's First Space-Friendly™ Components for CubeSats and Small Satellites you cannot find anywhere else. | Lucky-7 Satellite
Scott Tilley 🇺🇦 🇨🇦
@coastal8049
Aang254 (🦋 aang23.satdump.org)
@aang254
A random 21yo interested in satellites and other stuff :-) Probably mostly known as SatDump's author. ko-fi.com/aang23 BSKY : aang23.satdump.org
Егор
@hrptegor
22 y.o. Satellite operator :3
UVSQ-Sat & INSPIRE-Sat7
@uvsqsat
Des satellites 🇫🇷 qui observent le ☀️ et la 🌍 pour mieux comprendre et protéger notre planète. 🛰️ UVSQ-Sat, 2021 🛰️ INSPIRE-Sat7, 2023 🛰 UVSQsat-NG, 2025
VU2JEK_Nitin
@nitin_vu2jek
Ex VU3TYG. Secretary AMSAT INDIA . My Twitter account is mainly related to Amateur Radio Satellites, Amateur Radio , Space , India Space ecosystem & Aviation
3B8DU Jean Marc
@3b8du
Decoded or made contact through over 150 satellites, on LEO, MEO, GEO and Lunar birds
Astra
@astra
Our mission: Improve Life on Earth from Space.
Yuzhnoye State Design Office 🇺🇦
@yuzhnoyesdo
The official Twitter account of Yuzhnoye State Design Office, a leading enterprise of space industry of Ukraine.
USU GASPACS CubeSat Team
@gaspacs_cubesat
The GAS Team is a student CubeSat team at Utah State University. GASPACS was deployed on 1/26/22 and deorbited on 5/23/22.
AmSat-EA
@amsatspain
AMSAT-EA es una asociación de radio-operadores de satélites amateur. Desarrollamos y operamos satélites para radioaficionados.
OMOTENASHI Project
@omotenashi_jaxa
OMOTENASHIは、2022年に打ち上げ予定のNASA SLSロケットに相乗りするCubeSatです。質量12.6kg・6Uサイズで月面着陸を目指します。 Facebook : facebook.com/Omotenashi-Pro…
Space Launch Now 🚀
@spacelaunchnow
The best resource for keeping up to date on all of your favorite spaceflight missions from around the world. Founding partner of @TheSpaceDevs.
小牧アマチュアSATCOM倶楽部
@komaki_amsatcom
小牧アマチュアSATCOM倶楽部公式。Z-Satの追跡情報を配信しています。 KOMAKI AMATEUR SATCOM CLUB OFFICIAL. This account tweets tracking information of Z-Sat.
John Bell
@eswnl
I am interested in SDR and weather satellites. I live in Japan and am particularly interested in receiving NOAA, COMS-1 satellite images.
LEDSAT Team
@ledsat_team
A 1U CubeSat launched on Aug 17, 2021. Follow our lab profile @S5Lab for all the updates concerning its operations!
IK1SLD ARISS Telebridge Station
@ik1sld_ariss
Siamo una stazione radioamatoriale che opera nell'ambito del progetto ARISS: colleghiamo gli astronauti a bordo della ISS con le scuole.
WISA WOODSAT
@wisawoodsat
World's first wooden satellite. Our goal is to be on the Earth's orbit by the end of 2021!
Antenna Test Lab Co
@antennatestlab
Expert professional antenna evaluations. We love providing antenna insights. Tell us about your project!
OM3KAA
@om3kaa
Space
Jean-Luc Milette
@lucmilette
I work at Canadian Space Agency,as a satellite controler. Tweets are my own, not from Csa.
GLAVKOSMOS
@glavkosmosjsc
We are 100% subsidiary of ROSCOSMOS entitled to manage challenging space projects and to promote Russian space technologies, services & #spacetourism worldwide
KN4QGM - Taylor Bates
@kn4qgm
My name's Taylor, an Electrical Engineer from Virginia. Into video games, electronics, all sorts of RF stuff and SATCOM of course
Terry Gaff
@backhive
Quetzal-1 CubeSat
@quetzal1_uvg
Our great gig in the sky, #Quetzal1, reached its end. We flew all over the world, and we say goodbye with pride.
Roland
@df3lz
Signals, signals and signals
#SAUDISAT #1C #SO-50
@1c_so50
#SO_50 🛰 is a Saudi Amateur Radio Satellite launched on 20 Dec 2002 by KACST. This group is interested in following up on SO-50 activities. Managed by @HZ1DG
Oleg_meteo
@meteooleg
Radio, monitoring, binary cracking....