Thank you for your support in crowdfunding @Tokyo Hamfair 2025 “Morse code tenugui”
At Ham Fair 2025 in Tokyo on August 23rd and 24th, I distributed Morse code hand towels at the booth of the Ke … Read more
First 6 words for Morse code beginners
I’ve been busy lately dealing with various things related to the article for CQ magazine, but I’ve … Read more
Participated in 4th DENPA BUNKASAI
Today, I participated in DENPA BUNKASAI cycle4（Radio Festival ）held at the Iruma City Industrial Culture Cente … Read more
Is Morse code digital or analog?
I wrote about this here before: –Morse code is a type of digital communication protocol that takes on t … Read more
Sharing inconvenience brings universal design
In the world of ham radio, there is a very special communication procedure called “CQ”. It’ … Read more
“db” is not unrelated to “dB”
On this page, “db” means deafblind, so the b is not capitalized.”dB (decibel)” comes f … Read more
Happy new year 2025
Happy New Year! The “tactile communication by vibration Morse code,” which I have been working on … Read more
Tactile Morse Code Chart (3)
After the 3doodler, the next thing I ordered online was a needle bottle. This is used to apply runny adhesives … Read more
Tactile Morse Code Chart (2)
The 3D pen “3-doodler start+” arrived by courier. As it is an educational toy, it looks fun just … Read more
Tactile Morse Code Chart (1)
The other day I found a 3D pen called “3doodle” on Mercari. How can I make Morse code three-dimens … Read more