LamaBleu
@lamableu.bsky.social
Hamradio, SDR, astro. SW France, sometimes French Guiana (FY)
Après 120 ans, la fin du Coupon Réponse International (IRC).
December 17, 2025 at 8:13 AM
Après 120 ans, la fin du Coupon Réponse International (IRC).
Reposted by LamaBleu
Énième rappel : en cas d'évacuation d'urgence d'un avion, ON NE PREND PAS ses bagages, il s'agit d'une question de vie ou de mort, ni plus ni moins.
December 6, 2025 at 10:59 AM
Énième rappel : en cas d'évacuation d'urgence d'un avion, ON NE PREND PAS ses bagages, il s'agit d'une question de vie ou de mort, ni plus ni moins.
Reposted by LamaBleu
December 3, 2025 at 5:38 PM
Reposted by LamaBleu
Amateur Radio (DATV)
An experiment using a digital TV mode has been carried out on the 10m band between Belgium and Greece, using a bandwidth of only 150kHz.
EI7GL reports on his blog page:
https://ei7gl.blogspot.com/2025/11/digital-amateur-tv-experiment-between.html
#amateurradio
#datv
An experiment using a digital TV mode has been carried out on the 10m band between Belgium and Greece, using a bandwidth of only 150kHz.
EI7GL reports on his blog page:
https://ei7gl.blogspot.com/2025/11/digital-amateur-tv-experiment-between.html
#amateurradio
#datv
Digital Amateur TV experiment between Belgium and Greece on the 29 MHz band - Nov 2025
Radio amateurs have been sending and receiving TV signals for a number of decades. First it was analogue TV and that became digital TV in mo...
ei7gl.blogspot.com
November 28, 2025 at 6:13 PM
Amateur Radio (DATV)
An experiment using a digital TV mode has been carried out on the 10m band between Belgium and Greece, using a bandwidth of only 150kHz.
EI7GL reports on his blog page:
https://ei7gl.blogspot.com/2025/11/digital-amateur-tv-experiment-between.html
#amateurradio
#datv
An experiment using a digital TV mode has been carried out on the 10m band between Belgium and Greece, using a bandwidth of only 150kHz.
EI7GL reports on his blog page:
https://ei7gl.blogspot.com/2025/11/digital-amateur-tv-experiment-between.html
#amateurradio
#datv
Glad to see someone mentioning DragonOS on BS !
I'm using DragonOS on my machines since years, even my customers are falling in love for DragonOS 😅
With tens of pre-installed SDR applications, nothing to do once installed, except playing with your SDR devices.
Brilliant CemaXecuter!
#hamradio
I'm using DragonOS on my machines since years, even my customers are falling in love for DragonOS 😅
With tens of pre-installed SDR applications, nothing to do once installed, except playing with your SDR devices.
Brilliant CemaXecuter!
#hamradio
DragonOS sounds like an exciting Linux distribution! As a Lubuntu-based desktop distro, it seems to be focused on providing a solid foundation for software-defined radio (SDR) enthusiasts. With a pre-installed suite of open-source SDR software and verified […]
[Original post on mstdn.forfun.su]
[Original post on mstdn.forfun.su]
November 20, 2025 at 8:59 AM
Glad to see someone mentioning DragonOS on BS !
I'm using DragonOS on my machines since years, even my customers are falling in love for DragonOS 😅
With tens of pre-installed SDR applications, nothing to do once installed, except playing with your SDR devices.
Brilliant CemaXecuter!
#hamradio
I'm using DragonOS on my machines since years, even my customers are falling in love for DragonOS 😅
With tens of pre-installed SDR applications, nothing to do once installed, except playing with your SDR devices.
Brilliant CemaXecuter!
#hamradio
Ooohh ! #GRAVES forever.
November 20, 2025 at 8:20 AM
Ooohh ! #GRAVES forever.
Reposted by LamaBleu
Début 2025, un gigantesque incendie a ravagé plus de la moitié de l’île Amsterdam. De retour sur place plusieurs mois après, des scientifiques tentent d’en estimer les conséquences sur ce havre de biodiversité à la croisée de l’océan Indien et de l’Antarctique.
Amsterdam, l’île confetti aux avant-postes de la recherche
lejournal.cnrs.fr
November 18, 2025 at 6:48 PM
Début 2025, un gigantesque incendie a ravagé plus de la moitié de l’île Amsterdam. De retour sur place plusieurs mois après, des scientifiques tentent d’en estimer les conséquences sur ce havre de biodiversité à la croisée de l’océan Indien et de l’Antarctique.
J'ai reçu le certificat pour la 'SSTV Series 30' 😀
D'habitude je ne fais pas la demande, mais la session a été si courte que ça valait le coup d'avoir ce collector.
Cerise sur le gâteau mon 'heroe cosmonaut' Sergueï Krikaliov est en bonne place.
Thanks @arissintl.bsky.social !
#ISS #hamradio #SSTV
D'habitude je ne fais pas la demande, mais la session a été si courte que ça valait le coup d'avoir ce collector.
Cerise sur le gâteau mon 'heroe cosmonaut' Sergueï Krikaliov est en bonne place.
Thanks @arissintl.bsky.social !
#ISS #hamradio #SSTV
November 18, 2025 at 12:02 PM
J'ai reçu le certificat pour la 'SSTV Series 30' 😀
D'habitude je ne fais pas la demande, mais la session a été si courte que ça valait le coup d'avoir ce collector.
Cerise sur le gâteau mon 'heroe cosmonaut' Sergueï Krikaliov est en bonne place.
Thanks @arissintl.bsky.social !
#ISS #hamradio #SSTV
D'habitude je ne fais pas la demande, mais la session a été si courte que ça valait le coup d'avoir ce collector.
Cerise sur le gâteau mon 'heroe cosmonaut' Sergueï Krikaliov est en bonne place.
Thanks @arissintl.bsky.social !
#ISS #hamradio #SSTV
Reposted by LamaBleu
25 years ago this week the ISS Expedition 1 crew activated their first educational payload. Amateur Radio on the International Space Station went on the air with two test contacts!
Our STEM mission continues to serve students and life long learners around the globe!
Our STEM mission continues to serve students and life long learners around the globe!
November 16, 2025 at 3:44 PM
25 years ago this week the ISS Expedition 1 crew activated their first educational payload. Amateur Radio on the International Space Station went on the air with two test contacts!
Our STEM mission continues to serve students and life long learners around the globe!
Our STEM mission continues to serve students and life long learners around the globe!
Reposted by LamaBleu
arstechnica.com/tech-policy/...
US spy satellites built by SpaceX send signals in the “wrong direction”
The SpaceX-built spy satellites are helping the NRO greatly expand its satellite surveillance capabilities
US spy satellites built by SpaceX send signals in the “wrong direction”
The SpaceX-built spy satellites are helping the NRO greatly expand its satellite surveillance capabilities
US spy satellites built by SpaceX send signals in the “wrong direction”
It seems US didn’t coordinate Starshield’s unusual spectrum use with other countries.
arstechnica.com
November 16, 2025 at 7:33 AM
arstechnica.com/tech-policy/...
US spy satellites built by SpaceX send signals in the “wrong direction”
The SpaceX-built spy satellites are helping the NRO greatly expand its satellite surveillance capabilities
US spy satellites built by SpaceX send signals in the “wrong direction”
The SpaceX-built spy satellites are helping the NRO greatly expand its satellite surveillance capabilities
Reposted by LamaBleu
Et une petite pensée pour Enzo, le vrai, qui justement suit ENSO de près 😂
Joli la boulette !
Joli la boulette !
ENZO : Bientôt la rentrée dans l'atmosphére, soyer le dernier à l'écouter
ENZO : Bientôt la rentrée dans l’atmosphére, soyer le dernier à l’écouter
Le satellite ENSO entamera sa rentrée atmosphérique aux alentours du 8 novembre. Afin de faciliter sa réception par la communauté radioamateur, la période d’émission de la balise a été ajustée à 10 secondes. Un nouveau défi est lancé à la communauté : qui sera la dernière personne à capter une balise avant la désintégration du satellite ? À partir de lundi, des mises à jour quotidiennes seront publiées pour informer sur la date estimée de la rentrée.
site.amsat-f.org
November 3, 2025 at 3:45 PM
Et une petite pensée pour Enzo, le vrai, qui justement suit ENSO de près 😂
Joli la boulette !
Joli la boulette !
Becoming addict to #ISS live stream provided by SEN.
The foot page dashboard is really useful. And sound ON
Moreover an excellent geography learning experience ! 👍
www.youtube.com/watch?v=fO9e...
The foot page dashboard is really useful. And sound ON
Moreover an excellent geography learning experience ! 👍
www.youtube.com/watch?v=fO9e...
Live 4K video of Earth and space: 24/7 Livestream of Earth by Sen’s 4K video cameras on the ISS
YouTube video by Sen
www.youtube.com
October 30, 2025 at 1:39 PM
Becoming addict to #ISS live stream provided by SEN.
The foot page dashboard is really useful. And sound ON
Moreover an excellent geography learning experience ! 👍
www.youtube.com/watch?v=fO9e...
The foot page dashboard is really useful. And sound ON
Moreover an excellent geography learning experience ! 👍
www.youtube.com/watch?v=fO9e...
Reposted by LamaBleu
Today we are proud to have supported the return of live HAM-TV video from the ESA Columbus module on board the International Space Station during an ARISS school contact in the UK. 📡🚀👨🚀
October 18, 2025 at 12:17 PM
Today we are proud to have supported the return of live HAM-TV video from the ESA Columbus module on board the International Space Station during an ARISS school contact in the UK. 📡🚀👨🚀
Reposted by LamaBleu
A false colour crop of the Iberian peninsula from a Fengyun 3F pass @ 10:55 UTC. Absolutely shocking to see how big the burnt areas from the recent wildfires are !
October 1, 2025 at 1:43 PM
A false colour crop of the Iberian peninsula from a Fengyun 3F pass @ 10:55 UTC. Absolutely shocking to see how big the burnt areas from the recent wildfires are !
Reposted by LamaBleu
C'est reparti pour un an de tournée avec @gmeuriceactu.bsky.social . Si vous voulez apprendre en rigolant, venez!
On se retrouve où ?
Toutes les dates ici:
www.guillaumemeurice.fr/dates-guilla...
On se retrouve où ?
Toutes les dates ici:
www.guillaumemeurice.fr/dates-guilla...
September 17, 2025 at 4:13 PM
C'est reparti pour un an de tournée avec @gmeuriceactu.bsky.social . Si vous voulez apprendre en rigolant, venez!
On se retrouve où ?
Toutes les dates ici:
www.guillaumemeurice.fr/dates-guilla...
On se retrouve où ?
Toutes les dates ici:
www.guillaumemeurice.fr/dates-guilla...
Reposted by LamaBleu
Quiet place just for a minute : inside the eye of hurricane
Unbelievable footage from NOAA’s Hurricane Hunters inside the eye of Hurricane Erin.
Simply incredible.
Simply incredible.
August 17, 2025 at 12:39 PM
Quiet place just for a minute : inside the eye of hurricane
Reposted by LamaBleu
EOL for satellites NOAA-15 (Aug 12) and NOAA-19 (Aug 19). For years, these 2, and recently decommissioned NOAA-18, were staples for amateur radio enthusiasts with a passion for weather. What's next?
vu3dxr.in/the-end-of-n...
@armelcastellan.bsky.social @ensembleator.bsky.social @spann.bsky.social
vu3dxr.in/the-end-of-n...
@armelcastellan.bsky.social @ensembleator.bsky.social @spann.bsky.social
The End of NOAA-15 and NOAA-19: What’s Next for Weather Satellite Hobbyists?
NOAA-15 & NOAA-19 shutdown in Aug 2025 ends APT signals. Hobbyists: explore Meteor-M2, GOES, & SDR skills to keep decoding weather satellite data.
vu3dxr.in
August 7, 2025 at 7:59 PM
EOL for satellites NOAA-15 (Aug 12) and NOAA-19 (Aug 19). For years, these 2, and recently decommissioned NOAA-18, were staples for amateur radio enthusiasts with a passion for weather. What's next?
vu3dxr.in/the-end-of-n...
@armelcastellan.bsky.social @ensembleator.bsky.social @spann.bsky.social
vu3dxr.in/the-end-of-n...
@armelcastellan.bsky.social @ensembleator.bsky.social @spann.bsky.social
This morning, somewhere in a lost place of West Africa, testing (double) portable setup for cubesats link. Amazing experience, got the expected signal, but not #hamradio.
August 7, 2025 at 4:12 PM
This morning, somewhere in a lost place of West Africa, testing (double) portable setup for cubesats link. Amazing experience, got the expected signal, but not #hamradio.
A lire en entier pour les explications 👍
🌍❄️ Dernier souvenir du froid : le Svalbard Global Seed Vault 🌱🔒
À deux pas de Longyearbyen, la ville la plus au Nord du monde, enfoui dans le pergélisol arctique, se trouve l’un des plans B les plus précieux de l’humanité : la Réserve mondiale de semences du #Svalbard.
©️T.Pesquet
À deux pas de Longyearbyen, la ville la plus au Nord du monde, enfoui dans le pergélisol arctique, se trouve l’un des plans B les plus précieux de l’humanité : la Réserve mondiale de semences du #Svalbard.
©️T.Pesquet
August 1, 2025 at 4:59 PM
A lire en entier pour les explications 👍