SDRPlay
@sdrplay
Peter (2M0SQL)
@2m0sql
Radio Amateur (2M0SQL) & Freelance Web Developer @magicbughq (magicbug.co.uk). The maker of the web-based logging app @cloudloghq
Peter Vogel
@petervogel
Teacher ICT/Physics (ret.). Tech journalist. Meteorology/Ham Radio/Astronomy/Cybersecurity/ADS-B/AI/ Prime Minister's/Premier's SciTech awards. CERN/HST. VE7AFV
Science Friday
@scifri
Entertaining & educational conversations about science, tech, + more. Hosted by @iraflatow and @flichtman. From @WNYCStudios. #SciFriBookClub 📚 Prodigal Summer
Peter Davies
@pkdavies
Entrepreneur and Director at the Cyber Defence Service, and Juicy Media
Bell Labs
@belllabs
As the industrial research lab for @Nokia, Bell Labs innovates with purpose, pursuing technologies that will have a demonstrable impact on society.
Ambition Institute
@ambition_inst
We support teachers and school leaders to keep getting better. Together, we’re shaping the future of education to give every child the best start in life.
Frans Verduin (PA4VB)
@frankdune
Programmeren voor kinderen bij CoderDojo Den Haag. Hobbies: pensioen, radioamateur, ruimtevaart, fotografie, kleinkinderen (lego, gaming, electronica, enz).
John K4EB
@spacecomms1
John Brier, K4EB Ham radio space communications videos: youtube.com/SpaceComms1. Grid square FM05ps. @[email protected]
DX World.net
@dx_world
Prime DX News. Regularly updated DX snippets. Read by over 300 DXCC entities ... FREE. Run by MM0NDX.
Elektor
@elektor
Publisher of Elektor and developer/distributor of electronics boards/kits & books for engineers and developers. Stay updated on practical tech and trends.
Elon Musk
@elonmusk
ᴊᴜᴅᴇ ᴘᴜʟʟᴇɴ
@jude_pullen
Technologist & Prototyping Expert. Alumni @lego_group, @BBC, @Dyson, @SpeckDesign & @Sugru Need help with prototypes/content/design? @mstdn.social/@JudePullen
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.
Electronics Notes News by Ian Poole
@radioelec
The news channel for Electronics Notes providing a variety of interesting industry news and comment.
LaForge - @[email protected]
@laf0rge
#Osmocom founder. Mobile Communications expert, former netfilter/iptables hacker, freedom fighter. Nerd. Mensch mit Kommandozeilenhintergrund. #retronetworking
UHF Satcom 🇬🇧 📡 📻
@uhf_satcom
Monitoring VHF to EHF 📡🛰️since Y2K. Microwaves / CNC / Electronics / Computers / Hacking / InfoSec - Ham Call M0EYT. Politics = instant unfollow + block 📻⚡️
Bedford Borough Council
@bedfordtweets
We do not permit offensive, discriminatory or abusive messages or the spreading of misinformation & reserve the right to remove anything that violates this code
Simon Brown, G4ELI
@g4eli
The thickest, most stupid computer programmer of all time ever.
Black Cat Systems
@blackcatsystems
Deepwriter AI
@deepwriterai
The world's most powerful general agentic intelligence. Your personal scientist, author, assistant, & analyst-all in your pocket.
DX Central (Loyd Van Horn-W4LVH)
@dxcentral
Owner of DX Central - A site devoted to AM/FM DX. Extra Class amateur. NWS trained weather spotter. Politics-free zone. Member: IRCA/NRC/CPC/WTFDA/ARRL
thebaldgeek
@thebaldgeek
If ADSC, ACARS, or Satcom are your thing, you have found the right guy. #osint #avgeeks decoding L & C-Band, HF, VHF ACARS messages. thebaldgeek.github.io
Gordon Corera
@gordoncorera
Co-host “The Rest is Classified” podcast. Author: The Spy in the Archive (June), 'Russians Among Us', 'Secret Pigeon Service', 'Intercept/Cyberspies' and 'MI6'
InnovAntennas
@innovantennas
Specialist in low noise directional antennas - commercial, Ham radio and custom design and build.
📡StormiN™Norm☮#SatcomNorm.Social
@fearlesslyloyal
EMPHASIS on #NASA #NOAA #AtmosphericS #Engineering #RadioElectronics #FOODS #MUSIC #ProgressivePolitics #MSNBC #CNN #ABC & @thenation ✍🏾
RSGB
@thersgb
The RSGB is the UK's national amateur radio society. Follow us for amateur radio news, events, images and Member offers. Join our conversation!
Moonraker Online
@moonrakerukltd
Always be prepared with Moonraker. Worldwide distribution, competitive pricing, excellent customer service and first-class after sales support🌍📻
Harwell Amateur Radio Society, G3PIA
@g3pia
Harwell Amateur Radio Society is based in Oxfordshire, UK. All radio amateurs & radio enthusiasts are welcome. Contact us at: g3pia.net/contact.php 📻🎙🎧📡
Luigi Cruz
@luigifcruz
Computer Engineer. Radio Amateur (PU2SPY). I talk about SDR, Raspberry Pi, Machine Learning, Parallel Computing, Satellites, Python, C++, and Golang.
DX Engineering
@dxengineering
We are your source for quality amateur radio products, including antennas, transceivers, amplifiers, tuners and station accessories.
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.
Fraunhofer FHR engl.
@fraunhofer_fhre
News from German Fraunhofer Institute for High Frequency Physics and Radar Techniques FHR. #Radar #Science #Security #Space #Production German: @Fraunhofer_FHR
Chris Aitken MM0WIC
@skipperaitken
Computing science teacher at Wick High in Caithness, Scotland. Director with Caithness Broch Project. Interested in making tech. Amateur radio: MM0WIC & GM0WHS
QRZ Now
@qrznow
Ham Radio News ! DXing , Contest , Awards , Propagation , HF , CW , RTTY , FT8 #hamradio #hamr #amateurradio
Radio World
@radioworld_news
A career resource for radio broadcast professionals that focuses on technology, regulation and trends • Subscribe to our newsletter bit.ly/2wofdTW
Orlando HamCation
@hamcation
Orlando HamCation February 13-15, 2026
hi-impact tech
@hiimpacttech
ICT Technicians dedicated to supporting teaching with exciting and sustainable technology. Help us relocate the Techie from server room to classroom!
ＦＧ８ＯＪ🏝️🛰️🌑
@fg8oj
Bertrand aka Burt FG8OJ/AG8OJ • Amateur Radio 🇬🇵 🏝️ • 🛰️ HF and up • #amsat • 🌑 EME • Involved in @rcguadeloupe • sat.fg8oj.com & @GridMasterMap
rtl-sdr.com
@rtlsdrblog
News and tutorials related to the ultra cheap RTL-SDR software defined radio, and SDR in general. #rtlsdr #rtl2832 #sdr
Myelodysplastic Synd
@myelodysplasti
Myelodysplastic Syndrome
balena
@balena_io
Infrastructure to develop, deploy, and manage fleets of connected IoT devices at scale. For balenaCloud platform status visit status.balena.io
K3RRR
@k3tripler
Robert: YouTube.com/K3RRR - Extra, Ham=63 Yrs, Ham Satellite & FT8 Fanatic, Satellite WAS & Satellite GridMaster Award, 9BWAS / 8BDXCC 100w & A Wire - K3RRR.com
Alps DX 🇫🇷
@patrickpierre73
French radio enthusiast #mwdx | #shortwave | #airband | #FMDX | #SWL #HamRadio 🎯 JN35 Also animals advocate, Mother Nature, Science and Space lover
MenTourPilot
@mentourpilot
Founder of the Mentour Media group, 1.8M followers on YouTube, senior Captain on the Boeing 737. Always learning, always improving, always innovating.
Ryzerth 🐲
@ryzerth
Code💾 | Amateur Radio (ON5RYZ) 📡| 23yo Graduate student in Applied Science and Aerospace Engineering at the University of Liège. Author of SDR++ #sdrpp #sdr
ZL3GAV Gavin 🇳🇿🇦🇺
@zl3gav
My interests are satellites, HF Digital, SSTV, Olivia, VarAC, Morse (badly), Fusion, voice etc. Operated as E6SP Niue 🇳🇺 April 2024. Returning later 2025.
HarmlessHAM
@harmlesshamcq
#hamradio #amsat #infosec Jack of all trades, master of few. Love 🐕 No profanity, No politics and No religion discussed here. Be kind to new comers,enjoy Radio
ZESS Radar Lab
@radar_lab
News on the Radar research activities at the Center for Sensor Systems, University of Siegen.
Funk Team
@funkteam
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
merseyradar
@merseyradar
Airband Radio Enthusiast, Radio Amateur and electronics tinkerer. I enjoy experimenting with SDR, making antennas and reviving "old school" scanner radios.
cemaxecuter
@cemaxecuter
Linux and Software Defined Radios. youtube.com/channel/UC9U2k…
S5Lab
@s5lab
Sapienza Space Systems and Space Surveillance Laboratory (S5Lab) Sapienza University of Rome Rome, Italy
Arvik Torrenssen
@torrenssen
ambient sound art; turn on, tune in, #drone out #collective #introspective #ambient #ambientmusic #experimental
Mid Sussex Amateur Radio Society
@midsussexars
We are a group of local radio amateurs who normally meet at 7.45pm every 2nd and 4th Friday of the month at Cyprus Hall in Burgess Hill, West Sussex
@onc_ce
@onc_ce
Welcome to your only source for accredited, serialized Tweetorials in the oncology space. Follow us for FREE CE/CME by expert authors!
M0FXB ANDREAS UK
@andrew_macrides
Satcom Sweden
@satcom_sweden
Monitoring shortwave up to microwave ,Ham Call SM6TLX
Graham
@radiocruncher
I repair and restore old transistor radios. patreon.com/rss/radiocrunc…
FUNKBOX
@funkbox_
Innovative ideas for amateur radio including Satellite tracking 🛰 rotators, SDR, #winrotor rotator control, 🎙QRP station accessories
Shortwave Radiogram
@swradiogram
Digital text and images via analog broadcast radio Some listeners are now reporting decodes to swradiogram.bsky.social
Scanner School
@scanner_school
We teach you everything you need to know about the scanner radio hobby. Look for our weekly podcasts every Tuesday! #ScannerRadio #PoliceScanner #RadioScanner
Nooelec
@nooelec
Cutting-edge electronic engineering company, based out of North America, with warehouses around the globe
Abhay Singh
@clonetracker
Leukemia Physician at the Cleveland Clinic | Taussig Cancer Center | Views are my own | | Retweet ≠ endorsement |