🛡️SV1XV

📌 Συνεδρίαση Επιτροπής Εκτίμησης Κινδύνου για τις ισχυρές βροχές και τις καταιγίδες που αναμένονται Παρασκευή και Σάββατο 📄 bit.ly/4wPmk20

@SavvasVlassis Ο όρος "uncontested airspace" νομίζω ότι το εξηγεί επαρκώς.

@SV1XV Αυτονόητο αν και στην προκειμένη περίπτωση τι πρέπει να λένε για βάθος το Ισραήλ ή η Σιγκαπούρη για επιχειρήσεις ΑΣΕΠΕ;

Yπενθύμιση, όπως και στην πρόσφατη ινδοπακιστανική αναμέτρηση εξ αφορμής της Επιχειρήσεως SINDOOR, ότι ανεξαρτήτως Α/Α θόλων και διασυνδεδεμένων πολλαπλών συστημάτων, ο ρόλος των ΑΣΕΠΕ παραμένει πρωταγωνιστικός στις αεροπορικές επιχειρήσεις. doureios.com/i-katarripsi-s…

#Πυρκαγιά σε αγροτοδασική έκταση στην περιοχή Αδάμι Αργολίδας. Κινητοποιήθηκαν 60 #πυροσβέστες με 3 ομάδες πεζοπόρων της 9ης ΕΜΟΔΕ, 16 οχήματα, 2 Α/Φ και 2 Ε/Π. Συνδρομή από υδροφόρες του δήμου Επιδαύρου.

📽️Βίντεο AI: Το βίντεο με φιλάθλους της Νορβηγίας να κάνουν Viking Row πάνω σε ιμάντα αποσκευών δεν είναι αυθεντικό. Ο δημιουργός της αρχικής ανάρτησης το είχε επισημάνει ως περιεχόμενο που δημιουργήθηκε με AI. Πώς ελέγχθηκε το βίντεο 👇 #ΤεχνητήΝοημοσύνη #Παραπληροφόρηση #FactCheck ellinikahoaxes.gr/2026/07/20/ai-…

📡EA6AMM: @IARU_R1 Monitoring System newsletter, June 2026. #hamradio #hamr #intruder #SWL #sigint iaru-r1.org/wp-content/upl…

ZC4RH - Cyprus SBA dx-world.net/zc4rh-uk-sover…

a Spanish ham radio operator open-sourced a full signal intelligence tool. it's called SigDigger. plug in a cheap $20 SDR dongle and it decodes literally any radio signal floating in the air around you. wireless mics. baby monitors. garage remotes. analog security cams. walkie-talkies. all of it. → demodulate FSK, PSK & ASK signals in real-time → decode analog video transmissions → listen to analog voice channels → analyze unknown & bursty signals live it's built by one guy in Spain (licensed ham, EA1IYR). the DSP core, the GUI, the widget library, all his own projects, all open source. Linux and macOS. self-contained AppImage means zero compilation to get started. plugins for Deep Space Network amateur reception, weather satellites, and AntSDR are one flag away. signal intelligence work that used to require a Rohde & Schwarz analyzer. now runs on your laptop. 100% Open Source.

Police Constable Squire of the Gloucestershire Police, a licensed amateur radio operator and member of the Radio Society of Great Britain (RSGB), transmits slow-speed Morse code from his radio station to help fellow police officers learn the code.

@NationalGuardCY @CyprusPIO @DefenceCyprus @PIOcy @cynewsagency Ευχαριστώ, δεν θα πάρω.

Εορτασμός Αγίου Παϊσίου Αγιορείτου Προστάτη του Όπλου των Διαβιβάσεων Διαβάστε Περισσότερα👇 gov.cy/army/mi-katigo… #ΕθνικήΦρουρά #ΕίμαστεΠερήφανοι

@engineers_feed That's why they managed to create slightly inferior batteries based on Sodium ions (Na+).

By 2040, global lithium supply won’t cover even half of demand. Every EV, phone, and grid battery is racing for the same shrinking pool of metal. Recycling just became mandatory, not optional.

CIS 20Bd/7000 wide FSK prioritizes absolute link reliability and ECCM over spectral efficiency. A robust, jam-resistant command link that remains a frequent sight on the HF bands for utility monitors. 🛰️📻 i56578-swl.blogspot.com/2026/06/cis-20…

🚁 It seems that the helicopter that crashed was N216PJ, a Bell 214, cn 28069.

⚓️The military patrol boat "PERSEUS" sailing near 🇨🇭Ouchy as part of the G7 security arrangements. #marine photography by Jean Vernet on @ipernity ipernity.com/doc/jvernet/53…

@SV2HWM @rtlsdrblog 🎈🎈Congratulations !

Today, I was able to recover the Meteomodem M20 #Radiosonde with s/n 601-2-02249, released this morning from Thessaloniki airport LGTS (WMO 16622) and landed near my QTH (25 km route). Rx with @rtlsdrblog v.3 dongle and Sirio CX-395 antenna. Flight track: sondehub.org/601-2-02249

📡EA6AMM: @IARU_R1 Monitoring System newsletter, May 2026. #hamradio #hamr #intruder #SWL #sigint iaru-r1.org/wp-content/upl…

🇺🇸 Impressive photograph of #HAARP antenna array! #hamr #hamradio #SWL

The historic Swedish long-wave transmitter SAQ will again broadcast its traditional test and peace messages on the VLF frequency 17.2 kHz CW in 2026. The most important summer event is the Alexanderson Day, which takes place on Sunday, the 5th. July 2026, takes place #shortwave

Expanding @ITU’s international network of space monitoring stations is essential to safeguarding the efficient and interference‑free use of satellite frequencies. Learn more about how Greece will reinforce ITU's spectrum monitoring network itu.int/hub/2026/06/gr…

📡 @IARU Monitoring System Intruder Watch Service Wiki, assists users in recognizing and identifying transmission modes used by non-amateur radio stations in the amateur radio bands. #hamradio #hamr #intruder #SWL #sigint iaru-r1.org/spectrum/monit…