{"id":4227,"date":"2026-02-24T23:13:34","date_gmt":"2026-02-24T22:13:34","guid":{"rendered":"https:\/\/f6kmf.fr\/?p=4227"},"modified":"2026-02-26T19:20:27","modified_gmt":"2026-02-26T18:20:27","slug":"lactualite-des-satellites-radioamateurs","status":"publish","type":"post","link":"https:\/\/f6kmf.fr\/index.php\/2026\/02\/24\/lactualite-des-satellites-radioamateurs\/","title":{"rendered":"L’actualit\u00e9 des satellites radioamateurs"},"content":{"rendered":"\n

HADES-ICM (SO-125) bient\u00f4t la fin<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

HADES-ICM (SO-125) approche de la fin de sa dur\u00e9e de vie orbitale, c’est un satellite de 5 cm \u00d7 5 cm \u00d7 8 cm, pesant 400 g, sa puissance maximale est de 0,25 W.

Derni\u00e8res semaines pour \u00e9tablir des liaisons radio. Le satellite est actif 24h\/24 et 7j\/7.

\"\ud83d\udce1\" Liaison montante : 145,875 MHz FM (sans tonalit\u00e9)
\"\ud83d\udce1\" Liaison descendante : 436,666 MHz

Ne ratez pas cette derni\u00e8re chance de l’utiliser avant la rentr\u00e9e atmosph\u00e9rique !<\/p>\n\n\n\n

Start <\/strong><\/td>Max altitude<\/strong><\/td>End <\/strong><\/td><\/tr>
Date, Local time<\/strong><\/td>Az<\/strong><\/td>Local time<\/strong><\/td>Az<\/strong><\/td>El<\/strong><\/td>Local time<\/strong><\/td>Az<\/strong><\/td><\/tr>
26-Feb 22:48<\/td>NE
34\u00b0<\/td>		22:53:00<\/strong><\/td>E
90\u00b0<\/strong><\/td>		12\u00b0<\/strong><\/td>22:57:00<\/td>SE
149\u00b0<\/td><\/tr>
27-Feb 00:20<\/td>N
4\u00b0<\/td>		00:25:00<\/strong><\/td>WNW
287\u00b0<\/strong><\/td>		35\u00b0<\/strong><\/td>00:29:00<\/td>SW
213\u00b0<\/td><\/tr>
27-Feb 10:47<\/td>SSE
165\u00b0<\/td>		10:52:00<\/strong><\/td>ENE
75\u00b0<\/strong><\/td>		86\u00b0<\/strong><\/td>10:57:00<\/td>N
348\u00b0<\/td><\/tr>
27-Feb 23:31<\/td>NNE
18\u00b0<\/td>		23:36:00<\/strong><\/td>E
103\u00b0<\/strong><\/td>		44\u00b0<\/strong><\/td>23:41:00<\/td>S
180\u00b0<\/td><\/tr>
28-Feb 01:04<\/td>N
351\u00b0<\/td>		01:08:00<\/strong><\/td>WNW
295\u00b0<\/strong><\/td>		11\u00b0<\/strong><\/td>01:12:00<\/td>WSW
243\u00b0<\/td><\/tr>
28-Feb 09:59<\/td>SE
133\u00b0<\/td>		10:04:00<\/strong><\/td>ENE
69\u00b0<\/strong><\/td>		19\u00b0<\/strong><\/td>10:08:00<\/td>N
3\u00b0<\/td><\/tr>
28-Feb 11:31<\/td>S
194\u00b0<\/td>		11:36:00<\/strong><\/td>W
266\u00b0<\/strong><\/td>		23\u00b0<\/strong><\/td>11:40:00<\/td>NNW
334\u00b0<\/td><\/tr>
28-Feb 22:43<\/td>NE
36\u00b0<\/td>		22:47:00<\/strong><\/td>E
89\u00b0<\/strong><\/td>		11\u00b0<\/strong><\/td>22:51:00<\/td>SE
144\u00b0<\/td><\/tr>
1-Mar 00:15<\/td>N
6\u00b0<\/td>		00:20:00<\/strong><\/td>WNW
288\u00b0<\/strong><\/td>		42\u00b0<\/strong><\/td>00:24:00<\/td>SSW
209\u00b0<\/td><\/tr>
1-Mar 10:42<\/td>SSE
161\u00b0<\/td>		10:47:00<\/strong><\/td>E
79\u00b0<\/strong><\/td>		71\u00b0<\/strong><\/td>10:52:00<\/td>N
350\u00b0<\/td><\/tr>
1-Mar 23:26<\/td>NNE
20\u00b0<\/td>		23:31:00<\/strong><\/td>E
95\u00b0<\/strong><\/td>		36\u00b0<\/strong><\/td>23:36:00<\/td>S
176\u00b0<\/td><\/tr>
2-Mar 00:58<\/td>N
353\u00b0<\/td>		01:02:00<\/strong><\/td>WNW
294\u00b0<\/strong><\/td>		13\u00b0<\/strong><\/td>01:06:00<\/td>SW
239\u00b0<\/td><\/tr>
2-Mar 09:54<\/td>SE
128\u00b0<\/td>		09:58:00<\/strong><\/td>ENE
67\u00b0<\/strong><\/td>		16\u00b0<\/strong><\/td>10:03:00<\/td>N
5\u00b0<\/td><\/tr>
2-Mar 11:25<\/td>S
189\u00b0<\/td>		11:30:00<\/strong><\/td>W
262\u00b0<\/strong><\/td>		27\u00b0<\/strong><\/td>11:35:00<\/td>NNW
336\u00b0<\/td><\/tr>
3-Mar 00:09<\/td>N
8\u00b0<\/td>		00:14:00<\/strong><\/td>WNW
292\u00b0<\/strong><\/td>		51\u00b0<\/strong><\/td>00:18:00<\/td>SSW
205\u00b0<\/td><\/tr>
3-Mar 10:36<\/td>SSE
157\u00b0<\/td>		10:41:00<\/strong><\/td>E
80\u00b0<\/strong><\/td>		56\u00b0<\/strong><\/td>10:46:00<\/td>N
352\u00b0<\/td><\/tr>
3-Mar 23:20<\/td>NNE
22\u00b0<\/td>		23:24:00<\/strong><\/td>E
97\u00b0<\/strong><\/td>		29\u00b0<\/strong><\/td>23:29:00<\/td>S
171\u00b0<\/td><\/tr>
4-Mar 00:52<\/td>N
355\u00b0<\/td>		00:56:00<\/strong><\/td>WNW
293\u00b0<\/strong><\/td>		15\u00b0<\/strong><\/td>01:00:00<\/td>SW
234\u00b0<\/td><\/tr>
4-Mar 09:48<\/td>SE
123\u00b0<\/td>		09:52:00<\/strong><\/td>ENE
66\u00b0<\/strong><\/td>		14\u00b0<\/strong><\/td>09:56:00<\/td>N
8\u00b0<\/td><\/tr>
4-Mar 11:18<\/td>S
185\u00b0<\/td>		11:23:00<\/strong><\/td>W
266\u00b0<\/strong><\/td>		34\u00b0<\/strong><\/td>11:28:00<\/td>NNW
339\u00b0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Des nouvelles de KNACKSAT-2<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

En orbite depuis le 3 f\u00e9vrier (voir une pr\u00e9c\u00e9dente publication sur son \u00e9jection de l’ISS \u00e0 partir du module KIBO) le satellite \u00e9tait plut\u00f4t \u00ab\u00a0muet\u00a0\u00bb …..

Sa t\u00e9l\u00e9m\u00e9trie sur 400.630 MHz vient d’\u00eatre re\u00e7ue par plusieurs radioamateurs (youpi !)

Rappel : Il embarque un Digipeater FSK 9600 Bds sur 145.825 MHz

Aventure \u00e0 suivre ……<\/p>\n\n\n\n

<\/p>\n\n\n\n

BOTAN va rentrer dans l’atmosph\u00e8re terrestre<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

D\u00e9ploy\u00e9 depuis l’ISS le 10 octobre 2025, la satellite BOTAN va bient\u00f4t rentrer et bruler dans l’atmosph\u00e8re terrestre ….

BOTAN est un CubeSat, faisant partie du projet GARDENs du Centre de recherche sur l’exploration plan\u00e9taire (PERC) de l’Institut de technologie de Chiba au Japon.

C’est la communaut\u00e9 des radioamateurs qui a suivi et publi\u00e9 les donn\u00e9es de t\u00e9l\u00e9m\u00e9trie.<\/p>\n\n\n\n

<\/p>\n\n\n\n

Le satellite QMR-KWT-2 (RS95S) va transmettre des images SSTV<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Pour la F\u00eate nationale du Kowe\u00eft le satellite QMR-KWT-2 (RS95S) transmettra des images SSTV .

Date : 25 f\u00e9vrier 2026<\/strong>
Fr\u00e9quence : 436,950 MHz FM<\/strong>
Mode : Robot 36<\/strong>
Intervalle : 3 minutes
D\u00e9but : 06:50 UTC pendant 24h

Soumettez votre demande dans les 3 jours pour obtenir un certificat : https:\/\/docs.google.com\/…\/1FAIpQLSfEtmKWGY208D…\/viewform<\/a><\/p>\n\n\n\n

Les passages du jour au dessus de la bourgogne en heure locale<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n

2026-02-25 22:04 UTC Diffusion SSTV c\u00e9l\u00e9brant la F\u00eate nationale du KOWEIT depuis le Satellite QMR-KWT-2 (RS95S) sur 436,950 MHz, en mode Robot36.
L’image est bruit\u00e9e, la modulation semble assez faible bien que le signal soit correct.
L’\u00e9v\u00e8nement devrait se prolonger pendant qq jours ….<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

HADES-ICM (SO-125) bient\u00f4t la fin HADES-ICM (SO-125) approche de la fin de sa dur\u00e9e de vie orbitale, c’est un satellite<\/p>\n","protected":false},"author":1,"featured_media":4232,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[30,1,8,75],"tags":[126,157,153,39,38],"class_list":["post-4227","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-deploiement-satellites","category-non-classe","category-satellites","category-telemetrie","tag-botan","tag-hades-icm","tag-qmr-kwt-2","tag-satellites","tag-sstv"],"_links":{"self":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/4227","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/comments?post=4227"}],"version-history":[{"count":5,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/4227\/revisions"}],"predecessor-version":[{"id":4239,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/4227\/revisions\/4239"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/media\/4232"}],"wp:attachment":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/media?parent=4227"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/categories?post=4227"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/tags?post=4227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}