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Posts by Philippe F8BXI

Understanding FT8 Decoder Settings in WSJT-X 3.1 improved What Decode Start really does in WSJT-X 3.1 improved — a technical essay on timing strategy, staged decoding, CPU allocation, and practical operating philosophy.

Interest analysis and deep dive into WSJT-X 3.1 improved and its FT8 decoder behavior by Yoshiharu Tsukuura / JP1LRT www.asahi-net.or.jp/~vj5y-tkur/f...

3 weeks ago 5 5 1 0

I don’t know but my EFHW is pointing north… It goes from a window at 6m to a tree at around 4/5m :-)

1 month ago 1 0 1 0
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Did it ! 50W, EFHW aiming full north :-)

1 month ago 5 0 1 0

Ok thanks for the info

1 month ago 0 0 0 0
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I received this two times, one on 17m
And now on 10m. Does someone know what it means ?

1 month ago 0 1 1 0

I had the first exchange but no confirmation :-/ Will try again with 50w and EFHW;-)

1 month ago 1 0 0 0
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Recomendación (PERSONAL) Para 3Y0K Recomendación a la comunidad de radioaficionados sobre la expedición 3Y0K – Bouvet Apreciados colegas y amigos del DX: Con motivo de la próxima expedición a **Bouvet Island** bajo el indicativo **3…

Recomendación (PERSONAL) Para 3Y0K hk3w.wordpress.com/2026/03/02/r...

1 month ago 2 1 0 0
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2 months ago 2 0 0 0
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🛩️@BEA_Aero réalise tous les ans un bilan des rapports sur les accidents ou incidents sur des aéronefs légers qu’il a publié au cours de l’année précédente. Il s’agit d’un bilan des enseignements de sécurité par type d'aéronef. Les 5 bilans 2025 sont disponibles. bea.aero/accidentolog...

2 months ago 1 2 0 0
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Ten reasons why amateur radio operators should not operate duplicate stations in FT4 and FT8 #Ft4 #Ft8 #Dupes In FT4 and FT8, it’s incredibly tempting to repeat stations, but if we’re talking about operating efficiently and protecting the digital ecosystem, here are TEN compelling reasons to av…

Ten reasons why amateur radio operators should not operate duplicate stations in FT4 and FT8 #Ft4 #Ft8 #Dupes hk3w.wordpress.com/2026/01/29/t...

2 months ago 0 1 0 0

J’ai démarré en 78 du siècle dernier et c’était déjà des tab, que j’utilise toujours aujourd’hui, même si c’est difficile dans certains éditeurs.

3 months ago 0 0 0 0

OK, so FT8 as usual :-) I will be more careful about the frequency I choose and move to another sometimes as I do for regular FT8 contacts. Thanks for the help and hope to catch you on FT8 ( I already saw your call sign but no luck to contact you) 73.

3 months ago 1 0 1 0

This is what I did but some called me idiot. I transmitted on a clear frequency on the waterfall. I heard about odd/even check box but as I’m answering CQ I guessed I didn’t have to touch it… A bit lost as I already answered call of MSHV expedition in the past without problem.

3 months ago 1 0 1 0

Waterfall…

3 months ago 0 0 0 0

Phil, do you have a link to a doc or ´how to’ to use WSJT to answer MSHV signal ? I guess I was one of the lid you saw on the water call 😉

3 months ago 0 0 2 0
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Morserino – New Morserino M32 Pocket Back around Labor Day 2025 I preordered the latest design from Willi OE1WKL in the Morserino line of CW trainers. These are being built and shipped under license with QRP-Labs. Hans G0UPL is…

Morserino – New Morserino M32 Pocket

3 months ago 1 1 0 0
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@ratzillas.bsky.social sur BFMTV parle des radioamateurs et moyens radio dans les cas d’urgence #goretti

3 months ago 1 0 0 0
Introducing HamClock Launcher – an easy MacOS GUI launcher for HamClock – Mac Ham Radio

For MacOS HamRadio Ops, machamradio.com/blog/2026/01...

3 months ago 0 0 0 0

@bruno.treguier.org tu vas nous manquer terriblement camarade ! 73 QRO !

4 months ago 1 0 0 0

Merci 😂

4 months ago 1 0 0 0

Ce sont mes 4 films de chevet. Vu au cinéma plusieurs fois à leur sortie et en DVD de multiples fois

4 months ago 1 0 1 0

Final d’anthologie

4 months ago 1 0 0 0
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a brick wall with the words pink floyd the wall all over it ALT: a brick wall with the words pink floyd the wall all over it

Et aussi…

4 months ago 1 0 1 0
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a close up of a man 's face with the words i 've seen things you people wouldn 't believe ALT: a close up of a man 's face with the words i 've seen things you people wouldn 't believe

Tu en veux un autre ? Je peux pas mettre Brazil vu plus de 6 fois aussi :-) Allez…

4 months ago 1 0 2 0
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a group of men are dancing in front of a sign that says " help wanted " ALT: a group of men are dancing in front of a sign that says " help wanted "

Movie you've watched more than six times with a gif. Hard mode: no Stars (either War or Trek), LOTR, or Marvel.

4 months ago 1 0 1 0

Faut attendre les analyses des connaisseurs sur YT

4 months ago 0 0 0 0

Des cheksum / hash éventuellement ?

4 months ago 0 0 1 0

• Concrètement, le phénomène est qualifié de « bit-flip » ou « single event upset » : des particules chargées (issues du rayonnement solaire / éruptions solaires) interagissent avec les circuits électroniques, provoquant des inversions aléatoires de bits en mémoire.

4 months ago 0 0 1 0

• Dans certaines versions du logiciel (notamment la version « L104 » sur les calculateurs ELAC-B), ce logiciel s’est révélé vulnérable lorsqu’un avion est exposé à un fort rayonnement solaire — par exemple durant des éruptions ou une forte activité solaire.

4 months ago 0 0 0 0

Demande à ChatGPT ;-) :

• Le bug provient d’un logiciel embarqué chargé de gérer les commandes de vol de l’avion — en particulier le calculateur ELAC (Elevator & Aileron Computer), qui traduit les commandes du pilote (stick, autopilote…) en mouvements des gouvernes (profondeur, ailerons). . 

4 months ago 0 0 0 0