Olivier F4IOZ (@F4IOZ) header
Olivier F4IOZ (@F4IOZ) profile picture

Olivier F4IOZ

@F4IOZ
 JN18fs
f4ioz.fr
Joined September 2022
  • Tweets265
  • Following255
  • Followers194
47Media
Photo by Olivier F4IOZ (@F4IOZ)Photo by Olivier F4IOZ (@F4IOZ)Photo by Olivier F4IOZ (@F4IOZ)Photo by Olivier F4IOZ (@F4IOZ)Photo by Olivier F4IOZ (@F4IOZ)Photo by Olivier F4IOZ (@F4IOZ)Photo by Olivier F4IOZ (@F4IOZ)Photo by Olivier F4IOZ (@F4IOZ)Photo by Olivier F4IOZ (@F4IOZ)Photo by Olivier F4IOZ (@F4IOZ)
Fir fun 🛰️ 17 free ham radio mini games in your browser — Morse, DXCC, Q codes, Doppler, real satellite passes… and run your own CubeSat! f4ioz.fr/en/jeux French: f4ioz.fr/jeux
Image from Olivier F4IOZ (@F4IOZ)
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Full ISS pass, 13:02 UTC. SSTV and APRS reception. @amsatf @ARISS_Intl @sstv
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Special mention for this SSTV image 🛰️ featuring our French astronaut 🇫🇷 Sophie Adenot 👍
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A prototype integrating the mini-keyboard next to the SatMe smartphone. Now I just need to put it in the radio bag with the two 817s and test it before building v2... For now, at least it’ll keep the phone from falling 🤪
Image from Olivier F4IOZ (@F4IOZ)
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SatMe is finally available to everyone on the Google Store. It’s not perfect "a bit of an over-complicated mess" but it suits my needs.
Image from Olivier F4IOZ (@F4IOZ)
Image from Olivier F4IOZ (@F4IOZ)
Image from Olivier F4IOZ (@F4IOZ)
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After the updates SatMe, a few satellite passes to confirm CAT operation with the dual FT-817s. Test successful 👍. Interactive keyboard for logging during the pass 👍. RX via SDR dongle controllable with a fine-tuning dial 👍. Lots of buttons 😉, but it's an all-in-one setup.
Image from Olivier F4IOZ (@F4IOZ)
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SatMe (Google App) testing continues 👍🛰️. Thanks to the beta tester. Now moving into the consolidation phase—but above all, getting on the air 😄🛰️. @amsatf @AMSAT
Image from Olivier F4IOZ (@F4IOZ)
Image from Olivier F4IOZ (@F4IOZ)
Image from Olivier F4IOZ (@F4IOZ)
Image from Olivier F4IOZ (@F4IOZ)
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A short Oscarwatch article in the July/August 2026 issue of the REF (Réseau des Émetteurs Français) magazine 👍🛰️ Very good job Peter @mm9sql . @amsatf #oscarwatch #cloudlog
Image from Olivier F4IOZ (@F4IOZ)
Image from Olivier F4IOZ (@F4IOZ)
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Olivier F4IOZ retweeted
FWCube Labs (@fwcubelabs) profile picture
FWCube Labs@fwcubelabsJan 11
📡 FWCube Labs: Benidorm Challenge🗓️ Jan 15-18 | EA5/EG1FW Hunt us down! 1 Callsign, 3 distinct Ops: 1️⃣ EA1FWG2️⃣ EA1FWI3️⃣ 🕵️ Mystery Guest 🏆 Awards:🥈 Work 2 Ops = Special QSL 🥇 Work All 3 = Exclusive Diploma Watch the feed! We'll post live updates on who is on the mic. 🎙️⚡️
Image from FWCube Labs (@fwcubelabs)
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Thanks all ham sat Friends for contacts from "Superbesse" JN15km 🛰️🛰️ 👍 a good balance between family activities and radio. @amsatf @AMSAT #rs44
Image from Olivier F4IOZ (@F4IOZ)
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Image from Olivier F4IOZ (@F4IOZ)
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Olivier F4IOZ retweeted
Amsat-f (@amsatf) profile picture
Amsat-f@amsatf31 Dec 2025
W2RS Memorial AMSAT CW Activity Day le premier Janvier 2026 site.amsat-f.org/2025/12/30/… @amsat #radioamateur #hamradio
W2RS Memorial AMSAT CW Activity Day le premier Janvier 2026

W2RS Memorial AMSAT CW Activity Day le premier Janvier 2026

(image générée par IA sur la base du texte ci-dessous et d’une photo originale de Ray Soifer) En mars 2022, la communauté AMSAT a perdu l’un de ses pionniers, Ray Soifer, W2RS. En hommage à son eng…

site.amsat-f.org
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🛰 F4IOZ/P on RS-44 ⏰ 2025-12-30 from 11:18Z to 11:38Z 🗺 JN15 📻 145.960↑ SSB 👀 hams.at/alerts/cd5748f7-c2c0…
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More sigals available 😎
Image from Jorge De Castro | EA1FWI (@ThePCBDesigner)
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Olivier F4IOZ retweeted
DX World.net (@DX_World) profile picture
DX World.net
@DX_World28 Dec 2025
Bangladesh - 17 Grids of Glory! dx-world.net/bangladesh-17-g…
Image from DX World.net (@DX_World)
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🛰 F4IOZ/P on RS-44 ⏰ 2025-12-28 from 10:30Z to 10:51Z 🗺 JN15 📻 435.640↓ SSB 👀 hams.at/alerts/9176967a-d3da…
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Thanks Damien @F5rrsD , jorge @ThePCBDesigner for contact from JN15km. Not very simple, but it worked 👍🛰️
Image from Olivier F4IOZ (@F4IOZ)
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Merry Christmas all ham Radio friends 🎄🛰️🎄🛰️
Image from Olivier F4IOZ (@F4IOZ)
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A brief stop in the city of Nice on jn33. Today, RS44 passed through in the early afternoon. Thanks dj7nt @iNT2000 , @r3aru , @ik2gzu for contact 👍🛰️
Image from Olivier F4IOZ (@F4IOZ)
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🏴‍☠️ 𝗙𝗢𝗥𝗠𝗘𝗡𝗧𝗘𝗥𝗔 𝗦𝗔𝗧²⁰²⁵ 🔶 Oct 3-7, 2025 ▶️ DXCC : Balearic is 🏝️Formentera island ▶️ 🌐 JM08/EU-004 ▶️ 🛰️ FM LEO SAT ▶️ LoTW : 𝗘𝗔𝟲/𝗘𝗔𝟰𝗡𝗙 👉 INFO :@EA4NF_SAT & hams.at 🏖️ Holiday style #AMSATRovers @GridMasterMap #formentera #SATPortable
Image from 🇪🇸 EA4NF Philippe 🛰️ (@EA4NF_SAT)
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