Marcel Stieber

[Marcel Stieber @AI6MS]

@Rivian @rebellerally Wow!!!! Congratulations to the whole team!! 🎉🎉🎉🎉

[Marcel Stieber @AI6MS]

@BenjaminAtterb1 Hahaha yeah..... Interference is real!

[Marcel Stieber @AI6MS]

Great to see the Right to Repair and Repair Cafes making it to the @smithsonian! And a nice cameo from @iFixit 😊

[Kyle Wiens @kwiens]

The new Smithsonian cellphone exhibit is pretty amazing, with interactive selfie tower phones, amazing artwork, and a fix your phone station (with top-notch tools)! #UnseenConnections

[Marcel Stieber @AI6MS]

@kyleaa0z If you enable comments on the link sharing then you can crowd source additions and corrections.

You can also add my channel if you'd like 😉 https://t.co/qinOEkgHec

[Marcel Stieber @AI6MS]

@kwiens @iFixit 🎉🎉🎉

[Cal Poly College of Engineering @PolyEngineering]

The Cal Poly Amateur Radio Club found its 2,000th amateur radio licensee in CSSE alumnus and iFixit CEO Kyle Wiens! CPARC has been licensing since 2009 and continues to help aspiring operators enter the hobby to this day. See the link below for more info!

https://t.co/lajGdYYLzi

[Marcel Stieber @AI6MS]

@heytae @iFixit @YAESUUK Previous experience with that component failing on similar radios. I've replaced that IF crystal filter on an FTM-350R and a different FTM-10R as well.

It's also not really moisture, maybe oil or something else?

[Marcel Stieber @AI6MS]

My Yaesu FTM-10R mobile radio was unable to properly receive signals anymore. The receive sensitivity was around 16-25uV(!!). One replacement 450khz IF crystal filter from the Yaesu parts store later and it's good as new! #righttorepair @iFixit @YAESUUK

[Marcel Stieber @AI6MS]

Note the strange looking moisture on the filter in the second photo. Not sure what causes that, but it's the same symptoms as I've seen previously. The obvious blue corrosion is seen in the last photo. Receive sensitivity after the fix was back to 0.2-0.3uV. Perfectly in spec.

[Kane 謝凱堯 @kane]

infrastructure that looks like sci fi

1/ liquid natural gas tanker

[Marcel Stieber @AI6MS]

A great little write up from @AD6DM ! C-rate explained

[AD6DM Dennis @AD6DM]

New post on my site: What is C and Why Should I Care? https://t.co/0KirTJHcdy

[Marcel Stieber @AI6MS]

@Jon4Lakers @roborockglobal Hey Jon, seems like I can't DM you. I was the drawing with the Haiku! Hope to hear from you!

[Marcel Stieber @AI6MS]

@KristinHorowitz A potato.

[Ben Cooper @LaunchPhoto]

SLS Artemis I heads moonward (@ulalaunch photo)

[Marcel Stieber @AI6MS]

Always glad to support #learnbydoing with the students from the @CalPoly @PolyEngineering Amateur Radio Club! Happy 75th anniversary! https://t.co/ddOBEZ6zw0

[Marcel Stieber @AI6MS]

@talldarknweirdo @KWF Why not a @MarkRober sand pit?

[Marcel Stieber @AI6MS]

Today is a good day! Got my Open Circuits book featuring @TubeTimeUS Fantastic!!! Love the thermal fuse-cross section 😀

[Marcel Stieber @AI6MS]

@KWF Please do a thread on the mini arrestors. Those are magic ✨🪄

[Marcel Stieber @AI6MS]

@_huck @KWF Maybe he should exchange it

[Marcel Stieber @AI6MS]

@_huck @KWF Looks a bit compressed

[World of Engineering @engineers_feed]

Everything you need to know about Lithium-ion batteries 🪫🔋

As an electric car owner, laptop and smartphone user, you have choices how to prolong battery life.

Let’s go 🧵