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Now that I am out of the house I see that the code boxes need a fix. Will take care of this tonight.

I wrote a bit on the SDF if you are interested: https://rz01.org/sdf/


A review of the Casio ABL-100WE and the Ollee Watch one from someone looking for a classic watch with a built-in step counter


I might be missing the point as this only aims at the title but I still own a 5 1/4" floppy disk with the first software I ever wrote as a child. It was a disk label printer software written in BASIC on a C64 and has a label on it printed on a Star LC-10 C. The silly main feature was some sprites flying through the title screen.

This software has a soul - at least by my definition.


https://rz01.org - amateur radio, electronic tinkering, cybersecurity, retro computing, homelab building and other (mostly technical) topics


Last October, I had the honor of making such contact with the ISS. I posted about this on my website here: https://rz01.org/na1ss/

The ISS has radios on board that allow amateur radio operators to send and receive APRS messages, talk to other hams via their built-in FM repeater or to receive SSTV images. They also have amateur TV stuff on board but I have not explored this yet. Crew members with an amateur radio license can pick up the mic of the radio that acts as a FM repeater to make contacts with other hams on the earth.

You can contact the ISS via a handheld setup (FM radio and a yagi antenna in your hand) or with a stationary setup like mine: https://rz01.org/leo-sat-ground-station-v3/


> You can contact the ISS via a handheld setup (FM radio and a yagi antenna in your hand) or with a stationary setup like mine: https://rz01.org/leo-sat-ground-station-v3/

A good few years ago I had a crack as using the ISS's crossband repeater when it was on and could hear myself clearly with a Kenwood TH-F7E and home-made dual-band crossed dipole.

Unfortunately no-one else could work me, because they'd boosted the satellite's orbit, the TLEs hadn't been updated, and so everyone with a nice motorised antenna positioner was aiming at the wrong part of the sky.

Me standing in my back garden pointing roughly in the direction of the fast-moving bright spot? Nah that worked perfectly :-D


Nice! I made my first LEO sat contact also in the garden with an arrow yagi and a cheap HT. It was fun but I prefer operating the easy way and building a nice station. Some neighbours watched me making this first contact and they now speak to me differently...


I was out struggling to rig up a new antenna I'd made - nothing was going right and I was getting frustrated - when it occurred to me that if someone were to ask what I was doing, they would've seen a rambling lunatic trying to sculpt a pile of coat hangers while yelling "I'M TRYING TO REACH THE SPACE STATION!!!"


If you can pull this off, you are truly free!


If you are interested in amateur radio in general, you might enjoy reading my "Declaration of Love to Amateur Radio": https://rz01.org/a-declaration-of-love-to-amateur-radio/


The best free and mainstream option would be duckduckgo at the moment in my opinion.


I am also very happy with Kagi's search result and suspect that someone is just trolling.


Here's a similar approach for converting a trackball or mouse into a heated input device: https://rz01.org/heated-trackball/


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