Merkouris SV2HWM @SV2HWM
Thessaloniki, Greece Joined May 2016-
Tweets3K
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Followers1K
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Following129
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Likes13K
2024-05-01 20:42 UTC - Reception of telemetry and a text message from the 🇸🇰 CubeSat 🛰️ VERONIKA on 436.680 MHz, in FSK G3RUH 9600 bd. Rx with @airspy_com R2 and turnstile antenna in Thessaloniki, 🇬🇷. Message: Let's make it clear: Earth is a sphere! 😀
Nice photo showing part of Earth and Polaris, taken by the 🇷🇺 🛰️ UmKA-1. It was transmitted this weekend over Russia, during the 3rd stage of the 🛰️ quest, organized by @Sputnixru in April. Rx on 437.625 MHz, in GMSK USP 9600 bd, with @airspy_com R2 and turnstile antenna in 🇬🇷.
2024-04-30 07:37 UTC. Severely overexposed photo received from the 🇷🇺 CubeSat 🛰️ STRATOSAT TK-1 (RS52S), on 435.870 MHz, in GFSK 9600 bps. Rx with @airspy_com R2 and UHF turnstile antenna in Thessaloniki, 🇬🇷.
Nice e-QSL confirming my reception of telemetry from the recently deployed 🇯🇵 CubeSat 🛰️ KASHIWA. Thanks @CitGardens! x.com/sv2hwm/status/… x.com/sv2hwm/status/… #KSW_受信協力 #KSW_ham_competition
Nice e-QSL confirming my reception of telemetry from the recently deployed 🇯🇵 CubeSat 🛰️ KASHIWA. Thanks @CitGardens! x.com/sv2hwm/status/… x.com/sv2hwm/status/… #KSW_受信協力 #KSW_ham_competition https://t.co/HKtFmTIX5k
📣Calling amateur radio enthusiasts around the world, help us catch OPS-SAT's final signals! OPS-SAT has spent the last five years helping universities, companies and space agencies test new technologies in orbit for the first time. Its mission has now come to an end and it…
2024-04-29 18:50 UTC – Strong signal received from the 🇷🇺 6U CubeSat 🛰️ AVION KALUGA 650 on 435.615 kHz, in Mode U - DOKA 9600 bd. Unfortunately, the protocol is proprietary and cannot be decoded. Rx with @airspy_com R2 and UHF turnstile in Thessaloniki, 🇬🇷.
2024-04-27 02:30 UTC - @SWRadiogram #351 on 9265 kHz via WINB, Red Lion, PA, 🇺🇸. Unattended reception with @airspy_com HF+ Discovery and Wellbrook antenna in Thessaloniki, 🇬🇷. Perfect copy of text with noisy images.
2024-04-25 12:24 UTC. 🛰️ Meteor-M N2-4 Ch. 4 LRPT image 137.1 MHz / OQPSK @ 80k symbol rate. Active channels: 4 Mid Wave Infrared 3.50 - 4.10 µm 5 Thermal Infrared 10.5 - 11.5 µm 6 Thermal Infrared 11.5 - 12.5 µm Once again westwards orientation!
2024-04-24 19:12 UTC - Beautiful photo received from the 🇷🇺 3U CubeSat 🛰️ STRATOSAT TK-1 (RS52S), on 435.870 MHz in GFSK 9600 bps. Replay of recorded IQ wav with @airspy_com R2 and UHF turnstile antenna in Thessaloniki, 🇬🇷.
Nice e-diploma confirming the reception of SSTV images, transmitted from the 🇷🇺 CubeSat 🛰️ UMKA-1 in March. Thanks Space-π and everyone involved!
Nice e-diploma confirming the reception of SSTV images, transmitted from the 🇷🇺 CubeSat 🛰️ UMKA-1 in March. Thanks Space-π and everyone involved! https://t.co/ODgRpAoqT8
2024-04-24 10:22 UTC – Reception of raw telemetry from @NASA’s 12U CubeSat ACS3 (Advanced Composite Solar Sail System), launched yesterday from 🇳🇿. Rx on 401.500 MHz, in GMSK 2400 bd, using Light-1 SoundModem, with @airspy_com R2 and UHF turnstile. Info: nasa.gov/smallspacecraf…
1000 Km up & fresh off the New Zealand beach, 1st pass here for NASA's ACS3 Solar Sail mission. Nothing seen on S-Band but lots of 2k4 packets @ 401.500! Decode on I/Q replay w/ 'Light-1' deframer. Tracked Object #59588 from early Space-Track TLE over the Central U.S.
prog @lambdaprog
9K Followers 800 Following Number Crunching. Software/Hardware Tinkerer. Mostly known for #sdrsharp and #airspy. Telegram: https://t.co/egFpsKhYH8
Pieter Ibelings @ibelings
13K Followers 9K Following #Physicist, #N4IP #HAMR, #SDR, #CUBESAT, #RF, #ANTENNAS, #RADAR, #HARDWARE, #PHASED_ARRAYS, #PCB, @RFSPACE 🇺🇸🇪🇸🇳🇱
rtl-sdr.com @rtlsdrblog
29K Followers 510 Following News and tutorials related to the ultra cheap RTL-SDR software defined radio, and SDR in general. #rtlsdr #rtl2832 #sdr
Gerhard Schweizer @GerhardSchweiz1
1K Followers 188 Following
🇮🇹 Marco @BlackApple62
2K Followers 635 Following All about Radio, SWL, Electronics, Microcontrollers and CPUs. Whatever DIY is, from the ancient Galena, to electro-optical diodes.
peter kooistra @petermeteor
3K Followers 298 Following WX-Sat-Freak , APT / LRPT / HRPT/ X-band by SDR , part-time Nerd...i guess.
Nader Omer @st2nh
2K Followers 2K Following Satellites monitring & tracking,Electronic,Software. African DX station.
K3RRR @K3TripleR
11K Followers 7K Following Robert - https://t.co/O7fAxtUo5H - Extra, Ham=60 Yrs, Ham Satellite & FT-8 Fanatic, Satellite WAS / GridMaster Award, 8BWAS / 8BDXCC 100w Or Less & A Wire - https://t.co/6JTiTuwtLs
David Taylor 🏴.. @gm8arv
3K Followers 760 Following Weather satellite software author; photography, classical music, wine, travelling, computers, RF, DMR TG2355, @NTP & @Raspberry_Pi enthusiast. Crohn’s sufferer.
UHF Satcom 🇬🇧 �.. @uhf_satcom
19K Followers 696 Following Monitoring VHF to EHF 📡🛰️since Y2K. Microwaves / CNC / Electronics / Computers / Hacking / InfoSec - Ham Call M0EYT. Politics = instant unfollow + block 📻⚡️
Tomasz SP5LOT @Tomek_SP5LOT
887 Followers 424 Following
David Ryan @M0GIW
1K Followers 917 Following Marine Engineer, sailor, radio amateur, EI4HT, Dad. MB7UEI APRS I-gate and satgate. AMSAT-UK, Finningley ARS. 5B4AOB, CARS.
Hans @eifelcowboy
1K Followers 1K Following Moin...No Politics and No Religion and No Annoying people
Dario @Dario24105
666 Followers 377 Following Satellite communications / receptions, especially in L / S and X-Band. Ham Radio call sign IK2WPM
Alps DX 🇫🇷 @PatrickPierre73
2K Followers 773 Following #NDBdxing | #mwdx | #amradio | #shortwave | #airband | #FMDX | #SWL #HamRadio 🎯 JN35 Animals advocate, Mother Nature, Science and Space lover
supertrack @supertrack_it
5K Followers 50 Following Radio Astronomy, amateur Deep Space, Ham Radio, Tech Diving, Sahara and wilderness
Albert (PA5OXW) @PA5OXW
1K Followers 2K Following Ham Radio mainly Satellites Space SDR Guitar Blues Books Comedy Football Ajax Amsterdam African Art #Filiz #Ilyas
千葉工業大学 �.. @CitGardens
1K Followers 647 Following 千葉工業大学津田沼キャンパスにて超小型衛星の製作を行っています。 開発の状況やメンバーのちょっとした呟きを発信していきます。 質問箱→https://t.co/mPHkA2WGVR
thunder @sebaGD
53 Followers 508 Following
Михайло Шев.. @es_24007
0 Followers 109 Following
Ivan Solodkov @sincos364
0 Followers 25 Following R&D 5G, Satellite Communication Systems; Matlab & Simulink, Python, C/C++.
Paul Blight @PaulBlight6
3K Followers 802 Following 34 Year Interest in Satellite/Tropical/Synoptic/Convective Meteorology -Writer of Weather Discussions & Nowcast Updates. I try to make the Technical Accessible
Axels-Technikblog (DJ.. @techniknlo799
14 Followers 27 Following Dies ist der Twitteraccount zu meinem Musikblog.
Adam @Adam93385151
24 Followers 112 Following
Paulo Jorge @F5VMJ
454 Followers 325 Following Hold calls F5VMJ, G0MUW, CT1EFL, EI5LF, AA2PJ (Volunteer Examiner). Ham since 1985. CW, homebrew, QO-100 + DXing. HSC #1758. Spacecraft controller at Eutelsat.
chraibox @anaschraibi
345 Followers 1K Following
Pembo210 @Pembo210
357 Followers 847 Following Nature, farm hobby, 🚀 science, and 🔭 space stuff.. older stuff is World Community Grid distributed computing stat tracking.. BOINC https://t.co/GZV1byarEs
Surtur @Surtur
263 Followers 740 Following Carrying his bright sword, he will go to battle against the Æsir, and afterward the flames that he brings forth will engulf the earth.
Taylor Trofimczuk @finglao
273 Followers 5K Following Video guy. Optimistic futurist. Pragmatist in training. 1/2 of @HeadrushTechno.
Charles Cоnsтanт @CharlesPlusC
189 Followers 3K Following Space Flight Dynamics and Geodesy PhD Student @ UCL 🦡
Steve Ford @steveford71
848 Followers 2K Following Long time aviation and radio enthusiast. Avid reader and love the outdoors.
Harper 🔞 @HarperM55
3 Followers 675 Following Wаnt to indulge in а plеasurаblе аnd exсiting adventurе?
Lucifer @Lucifer14791414
419 Followers 554 Following
石恩 @seanstone5923
54 Followers 773 Following
ひ_さゆ_き @otan_eisei
174 Followers 521 Following 九州工業大学(Kyushu Institute of Technology) /作ってきた衛星🛰️の数がそろそろ10を超えそう。/海外🇫🇮で博士研究 now
Steffan Jeschek @SJeschek
122 Followers 1K Following
Murat Sever @CikMurat
36 Followers 569 Following METU EE'98, software, embedded systems, the kanun player
David Moisan @dmoisan
455 Followers 1K Following (he, him, they) IT pro, disability activist, ham(N1KGH), Salemmite. Je suis informaticien. J'adore la français. J'ai devenu francophone. Ik spreken Nederlands.
M. Septiyadi @_septiyadi
35 Followers 99 Following napa harus liat bio gw sih aying? nga senang? serlok waeee👹
Babu Must-Ajayameru (.. @BabuMapleSyrup
3K Followers 5K Following Sanatana is Science, the Core & Synonym for Sunshine 🎯 Infinite..💬
宇宙のタバタバ @tabataba_eisei
164 Followers 278 Following FUTABAの中身だったもの 歴史と宇宙とお酒が好きな新社会人/広島→福岡→東京/元九工大衛星開発プロジェクト「FUTABA」&「MITSUBA」
康帅博 @apdwfi
4 Followers 192 Following
Linda Szymanowski @LSzymanows10369
14 Followers 751 Following
Petr Hofírek @hofirek
43 Followers 781 Following
bataclan @bataclan05
18 Followers 3K Following
smartrevolt @smartrevolt
7 Followers 266 Following
Njr @z0698330
0 Followers 238 Following
PeeAke @peeake
33 Followers 386 Following
jean natus @NatusJean
4 Followers 78 Following
Pierre Landrot @PLandrot3467
96 Followers 786 Following
sl_records_ru @orto_cat
80 Followers 4K Following
DuoFold @FoldDuo
61 Followers 108 Following
Mesher.uk @mesheruk
57 Followers 323 Following Sustainably Produced Radio Enthusiast Gift Supplies for people who are into Amateur Radio, CB Radio, Off Grid Radio, Meshtastic, LoRa, Heltec V3, Lilygo …
RomanW @hal2069
151 Followers 3K Following
Kelson 🚀 @_K_E_L_S_O_N_
301 Followers 3K Following Hi there. I talk about rockets. And Arduino/ESP32. And Star Trek. Neurospicy. I speak in gifs. 🦈
dstacer @dstacer
148 Followers 1K Following
LILYGO @lilygo9
11K Followers 997 Following LILYGO provides AIOT hardware products and entry-level programs. We have our own factory to provide one-stop service from idea to solution to mass production.
prog @lambdaprog
9K Followers 800 Following Number Crunching. Software/Hardware Tinkerer. Mostly known for #sdrsharp and #airspy. Telegram: https://t.co/egFpsKhYH8
derek @dereksgc
5K Followers 92 Following The pariah. Check out my website for more content: https://t.co/a4WzvKBihz If I don't respond to your DMs use Discord (link on website)
rtl-sdr.com @rtlsdrblog
29K Followers 510 Following News and tutorials related to the ultra cheap RTL-SDR software defined radio, and SDR in general. #rtlsdr #rtl2832 #sdr
Scott Tilley 🇺🇦 @coastal8049
22K Followers 408 Following The most important senses are the ones you build to make you aware of the invisible energy surrounding us all. NOTE: time is always UTC here.
Gerhard Schweizer @GerhardSchweiz1
1K Followers 188 Following
ARISS - Amateur Radio.. @ARISS_Intl
20K Followers 135 Following We let students have the excitement of talking with crew members of the ISS, inspiring them to interests in STEM fields. Event info at https://t.co/lK6Sqbx1CN.
Aang254 @aang254
5K Followers 485 Following A random 19yo interested in satellites and other stuff :-) Probably mostly known as SatDump's author. https://t.co/jY1HuIMODX
🇮🇹 Marco @BlackApple62
2K Followers 635 Following All about Radio, SWL, Electronics, Microcontrollers and CPUs. Whatever DIY is, from the ancient Galena, to electro-optical diodes.
peter kooistra @petermeteor
3K Followers 298 Following WX-Sat-Freak , APT / LRPT / HRPT/ X-band by SDR , part-time Nerd...i guess.
Roland Zurmely @PY4ZBZ
897 Followers 86 Following
Nader Omer @st2nh
2K Followers 2K Following Satellites monitring & tracking,Electronic,Software. African DX station.
David Taylor 🏴.. @gm8arv
3K Followers 760 Following Weather satellite software author; photography, classical music, wine, travelling, computers, RF, DMR TG2355, @NTP & @Raspberry_Pi enthusiast. Crohn’s sufferer.
UHF Satcom 🇬🇧 �.. @uhf_satcom
19K Followers 696 Following Monitoring VHF to EHF 📡🛰️since Y2K. Microwaves / CNC / Electronics / Computers / Hacking / InfoSec - Ham Call M0EYT. Politics = instant unfollow + block 📻⚡️
Tomasz SP5LOT @Tomek_SP5LOT
887 Followers 424 Following
Nooelec @Nooelec
20K Followers 110 Following Cutting-edge electronic engineering company, based out of North America, with warehouses around the globe
Shortwave Radiogram @SWRadiogram
4K Followers 1 Following Digital text and images via analog broadcast radio
SatNOGS @SatNOGS
10K Followers 373 Following A global satellite ground station network. Built as an open source project, run by volunteers around the world. Supported by @LibreSpace_Fnd. Join us!
Jazz Fall @JazzFall
129K Followers 2K Following
Radio Mystery 21 @RMystery21
404 Followers 1K Following international shortwave-radio (60m band) and webradio e-mail: [email protected] facebook: https://t.co/YS5IQKd9mL
Professur für Raumfa.. @JMUSpace
176 Followers 8 Following Development, construction and operation of space systems, higher autonomy and nanosatellites for exploration, research on UAP and SETI. https://t.co/Lm4QgXcmL8
Gunter Krebs 🚀 �.. @Skyrocket71
4K Followers 1K Following Spaceflight Historian & Analyst, Nerd, Physicist and Editor of Gunter's Space Page (https://t.co/dEIzsX3s6C) - also to be found on @[email protected]
Jonathan McDowell @planet4589
157K Followers 5K Following Astronomer commenting on space launches. Orbital Police. Personal account. All plots CC-BY. @planet4589 on Ma, bsky, etc.
Sergsero @sergsero
60 Followers 62 Following
UCAnFly @UCAnFly_ES
1K Followers 23 Following A nanosatellite selected by ESA to test emerging technologies for space-based gravitational wave detectors. UCAnFly is led by the University of Cádiz (UCA).
lego11 @original_lego11
409 Followers 166 Following 25 y/o geologist from Italy specializing in atmospheric remote sensing. 🏞️🪐🛤️🏔️🌍🛰️ One of the developers of SatDump! 📻 IU1QPT
Pierros Papadeas @ppapadeas
2K Followers 380 Following Executive Director @ Libre Space Foundation. Creating open source space technologies and communities.
ISRO @isro
7.5M Followers 34 Following Indian Space Research Organisation https://t.co/UolRyaZlZi. https://t.co/Q3K7buUqAI
Aerospace Capital @aerospacecap
4K Followers 361 Following Designer of separation systems for small spacecraft launch missions 🛰️🚀
Mirko Dalmonte @IZ4PNN
139 Followers 213 Following MySondy GO Developers Team #MySondyGO #ttgo #esp32 #radiosonde
Germán LU6APA @gerpagliaroli
139 Followers 644 Following ..: Radio, SDR, Satellites, HF, NFC, C# y más :..
Ⓖⓔⓝⓔⓡⓐⓣ.. @Generations7080
41K Followers 933 Following Parce que nous sommes nostalgiques, il est bon de rappeler les bons souvenirs de notre enfance.
Chinese Space Station @CNSpaceStation
20K Followers 316 Following As China's 1st permanent space station, CSS will become a crucial platform for int'l space coop & contribute to space exploration for all humankind.
OMOTENASHI Project @OMOTENASHI_JAXA
8K Followers 69 Following 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 : https://t.co/vebKWivjvD
LibreSpaceFoundation @LibreSpace_Fnd
4K Followers 241 Following A non-profit foundation, promoting advancing, and developing free & open source technologies and knowledge for space such as @SatNOGS and @upsat_gr
Jan - PE0SAT ☮️ @pe0sat
4K Followers 1K Following | Information about Amateur Radio – Satellite experiments |
Vaisala @VaisalaGroup
12K Followers 533 Following Vaisala is a global leader in measurement instruments and intelligence for climate action. #TakingEveryMeasure for the planet.
INGVvulcani @INGVvulcani
18K Followers 11 Following Il Twitter del Dipartimento Vulcani dell'INGV: notizie, fatti, immagini e tanto altro dalla Culla della Vulcanologia!
Makis SV1AFN, @MakisSV1AFN
983 Followers 1K Following
Roberto 🛰📡🇮�.. @iw0ehe
485 Followers 79 Following Receiving weather images and remote sensing since 1995. I receive LEO and Geostationary satellites directly in V - L - S - X band. Eumetcast user since 2004
UVSQ-Sat & INSPIRE-Sa.. @uvsqsat
2K Followers 353 Following UVSQ-Sat, un CubeSat 🇫🇷 qui observe le ☀️ et la 🌍 depuis 2021. INSPIRE-Sat7, un nouveau CubeSat 🇫🇷 en orbite depuis 2023.
Daz Dude @DazDude4000
186 Followers 82 Following Audio, Electronics, DSP, SDR, (((Comb Stereo))), EasyDRF... Volunteer Sound Engineer for "This Is A Music Show" & "Radio Northern Europe International".
SpaceDot @spacedot_auth
125 Followers 289 Following Student research team from Aristotle University of Thessaloniki, launching the AcubeSAT nanosatellite! What happens if we leave microorganisms in space?🦠🌌
AEK F.C. @AEK_FC_OFFICIAL
64K Followers 123 Following The Official Twitter Page of AEK FC, a Greek professional football club established since 1924 / Η επίσημη σελίδα της ΑΕΚ FC / ΠΑΕ ΑΕΚ στο Twitter
Graw Radiosondes @GrawRadiosondes
58 Followers 63 Following Developing and manufacturing Upper Air Sounding Systems and operating in the area of weather measuring technology.
Zbigniew Sztanga @sp5ews
512 Followers 113 Following A 18yo guy interested in satellite comms, decoding and processing satellite imagery. One of SatDump's developers
Theodoros Kolydas @KolydasT
17K Followers 3K Following Mathematician-Meteorologist - Director of National Meteorological Center @EMY_HNMS-Member of EMTE-Risk Assessment Commitee @GSCP_GR #καιρός #weather #forecast
landings.gr @landingsgr
1K Followers 1K Following https://t.co/FqORpnnlXW records Hellenic aviation history and promotes the aviation spirit in #Greece and abroad. Contact us at [email protected]
Lucy Helton @lucy_helton
22 Followers 59 Following Visual artist KD2MFV transmitting artifactual geomorphic technofossils to discuss planetary byproducts of anthropogenic climate change
EMY @EMY_HNMS
20K Followers 98 Following Εθνική Μετεωρολογική Υπηρεσία, Πρόγνωση Καιρού Ελλάδας #Kairos #Weather
A couple of terminator cloud crops from Meteor MN 2-3. You might think them pish; me? - Reminds me of some of the deep space photography. Pillars of creation and all that.
HADES-D #SO121 over Bali, 14:31 UTC 3 packets feed to @SatNOGS @AmsatSpain Decoded frame type 1,2,3.
Overlapping 1-minute Mesoscale Domain Sectors provided #GOES16/#GOESEast Visible images (with time-matched plots of SPC Storm Reports) at 30-second intervals over western Oklahoma on 30 April: cimss.ssec.wisc.edu/satellite-blog… #OKwx
STRATOSAT-TK1 435.870 MHz 9600bps GMSK, Yakutia area, located in the Russian Far East, along the Arctic Ocean
#MeteorM23 81º E @Nooelec #qfh @SDRPlay #rsp1a @aang254 #satdump, Pase matutino con una jornada con 🌦️por #Cantabria! Buenas noches!
SATURN 1k2 Telemetry 435.790 MHz, 1k2 AFSK (non G3RUH), Interval 1 min Data uploaded to @SatNOGS DB db.satnogs.org/satellite/KATA… @pe0sat #CubeSat
VERONIKA over Brazil: Let's make it clear: Earth is a sphere!
Some Morning/Afternoon 04/30/2024 #Wefax / #RadioFax @airspy_com #HF+_Discovery #SDRsharp2020 #Fldigi 12784.1 KHZ 180ft dipole with a @Nooelec 9:1 Trinsmitted out of Pt. Reyes Ca Received in Woodland wa CN85
NOAA-18 HRPT 2024-05-01 10:14 UTC
I didn't realize there was a certificate 75aniversario.ure.es/rules
That's my @ure_es #75aniversarioURE #75thUREAnniversary result! Finally, no Silver Award, due to being unable to operate as much time, local QRM/noise & only being easily copied on 40m and by the furthest stations from me (especially the last week)😅 But hey, I participated!!😄👍
1/4 copper tubing QFH build
NOAA-18 HRPT 2024-04-30 10:30 UTC
Thank you for transporting our satellite to ISS. Congratulations for your achievement, we're able to make a good memories.
Splashdown of Dragon confirmed, completing SpaceX’s 30th Commercial Resupply Services mission to the @Space_Station!
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