J'ai commencé avec Compuserve. Et l'énorme avantage d'y avoir accès via Transpac sans passer par le RTC (en douce depuis chez mon client 😅)

"Je ne dirais pas que c'est un échec : ça n'a pas marché" comme prévu initialement.

Avertissement 'divulgâchis' pour ne pas lire la critique du CNES avant d'avoir vu le fil.

Heureusement que j'ai suivi votre conseil avant de lire l'article!
Merci à C. Mustin.
Un très bon moment qui sort des clichés 'Independance day' and co.
(--> vu en VO dans un ciné 'art et essai' d'un village charentais voisin, heureusement que ça existe encore)

Probably a contest like every week-end : trying to contact lot of guys during a defined period.
The guy is replying to HB9HLM (Switzerland), and EA3HEA (Spain). Not 100% sure for the second callsign.
www.contestcalendar.com/weeklycont.php

Split image with a NASA photo on the left and event details on the right. In the photo, ISS crew member Sophie Adenot floats in microgravity inside the station, wearing a black t-shirt with blonde hair floating upward. She smiles while holding a tablet. To her left, astronaut Chris Williams floats in a black polo shirt and beige pants, holding a white ring-shaped object. The ISS interior shows equipment, cables, and stickers. On the right, a dark blue panel with yellow and white text announces an amateur radio contact with University of Bordeaux in Gradignan, France on Monday, 20 April at 08:12 UTC (4:12 AM ET / 10:12 AM CEST). Sophie Adenot (KJ5LTN / OR4ISS) will speak with ground station F5KBW on 145.800 MHz FM. Live stream at live.ARISS.org. Cross-band repeater offline. Bottom note: NASA image of Sophie Adenot with Chris Williams during a recent ARISS contact. ARISS logo in bottom right.

Contact upcoming with France!

Students at University of Bordeaux, GEII department in Gradignan will talk live via ham radio with Sophie Adenot on the ISS.

Scheduled Mon. 20 Apr at 08:12 UTC | 4:12 AM ET |
10:12 AM CEST direct via F5KBW with HamTV planned.

Listen on 145.800 MHz FM.

DragonOS Download DragonOS for free. *Until you install the operating system, the default user = live / no password. DragonOS Noble (24.04) DragonOS FocalX (22.04) and DragonOS Focal (20.04) are out-of-the-b...

DragonOS is IMO the best Linux distribution for hamradio and SDR related stuffs.
I even converted my customers to DragonOS, for better support 😂
sourceforge.net/projects/dra...

Tellement déroutant ! Des oeufs, des yeux ou autre chose. Merci Pierre.

System down notification on BS

Oui, y a un problème sur notre regino (c'est le nouveau mot du jour). Ca dure depuis ce matin, intermittent.

a man wearing sunglasses stands in front of a sign that says " for sure " Alt: " for sure "

👍

Error 404

On va devoir attendre quelques jours.
Thank you @dutchspace.bsky.social

Error message on bsky.app (server down).

I also landed in the wrong regino.

Capture ADSBexchange aux alentours de Cognac.

Soirée tours de piste et atterrissage de nuit (ouest Charente), joli.
🔗 globe.adsbexchange.com
#ADSB

Surement à cause de la panne du TX APRS sur 145.825 depuis fin 2025.
Ils avaient déjà effectués qqs essais en UHF, et j'ai entendu dire que ça va perdurer sur cette bande.

Infographic for ARISS SSTV Series 31: Mid-event status for the World Space Commemoration series. Left column features three historical space anniversary images: STS-1 Space Shuttle Columbia landing (45th anniversary), portraits of Konstantin Tsiolkovsky and Robert Goddard (100th anniversary of first liquid fuel flight), and the Suitsat-1/Radioskaf satellite deployment (20th anniversary). Right column on dark blue background details the event: continues until Tuesday 14 April 13:55 UTC, frequency 437.55 MHz, ARISS 10W transmit power, Robot 36 SSTV mode, 36 sec on / 2 min off schedule. Includes submission link for certificates and credits early image captures by N2YZH, VU2KEA, and G4DCQ. ARISS logo at bottom right.

We're about halfway through SSTV Series 31 - just over 50 hours left to catch images. So far more than 1,500 captures have been submitted!

If you are struggling with Doppler shift, there is a spreadsheet on the FAQ page at ariss-usa.org/ARISS_SSTV/ that can help you out.

'The Dark Side of the Moon' album cover overlaying a photo of a Space Dome audience, bathed in pink. Caption reads: 'Back by popular demand; Pink Floyd Space Dome Experience; Select dates from May onwards.'

Pink Floyd is back! 🎵

After sell-out runs in 2024 and 2025, we’re excited to announce that our hugely popular ‘The Dark Side of the Moon’ Space Dome Experience is returning for 2026: https://ow.ly/P6Tk50YGu80

🗓️ Select dates May - July
#JodrellBank

Je vais quand même tenter le passage de 12h27 avec le lycée de Friville-Escarbotin (dep 80).
On aura donc la chance d'entendre deux fois @soph-astro.esa.int aujourd'hui, autant en profiter 😉

ARISS session 09 April 2026 10:27 UTC

On pourra également l'écouter au passage précédent, avec un lycée du dpt 80 dans le cadre du programme ARISS.
12h27 (heure française) sur 145.800 FM, pendant environ 10 minutes. ( ❗erreur typo pour l'heure sur l'infographie)
Rare : @arissintl.bsky.social ne diffusera pas sur youtube cette session.

"Earthset" photo taken by the Artemis 2 astronauts showing a cratered lunar surface starting to overtake the crescent of Earth as it begins to set behind the lunar surface. Overlaid on the top of the image is text stating '"I have two Microsoft Outlooks, and neither of those are working" - Cmdr Reid Wiseman - Artemis II mission'

Decoding ISS SSTV image from audio record, using web-based application. Link : https://sstv-decoder.vercel.app/

Doing the job, easy, simple, excellent 👍 #hamradio #SSTV

Screenshot of the repository

Browser-based SSTV decoder for ham radio

*en bas

La petite couche d'atmosphère bien visible sur la 2ème... les aurores boréales sur l'Antarctique (en haut à droite). un peu visibles aussi vers le pôle nord, an bas à gauche. Les lumières des grosses villes... hmm 😍

Yes please, do it.

goldorak

Albator

Petit moment détente avec le stagiaire de terminale (en remote) qui pourrait être mon petit-fils.
Comparaison entre Goldorak et Albator 😂
Je suis #teamGoldorak, lui préfère Albator.
Les deux sont là pour sauver notre galaxie, c'est le principal.

Following changes by @celestrak.bsky.social, it's possible some users of SatDump (I've already gotten reports, especially for anyone running more than a single SatDump instance) will experience issues updating TLEs.

I have no easy way to fix this at the moment...

Another #Copernicus processing
bsky.app/profile/adam...

Using a Scientific Satellite for Passive Radar Hackaday Article

Using a Scientific Satellite for Passive Radar

Très instructif, merci Vincent !

Thank you !
A very good question for @fabriziobucella.bsky.social
Maybe not reproductible on earth !
Salukes

IQ raw file

got it, thank you for the help 👍