Japan Castles On The Air (JACOTA)
Castle 2. Fukuchiyama castle (Kyoto Japan)
Fukuchiyama Castle was originally built in 1572. It was reconstructed on the same foundations of the older castle in 1580.
Report from Thailand
FCC Amateur Radio License Exam.
RAST Donated a Tower to Huai Kha Khaeng Wildlife Sanctuary.
Installation of 2EL Quad at E24OYI.
The 4th and final round of US FCC Amateur Radio Examination in Thailand for 2020 was held on 19th December.
Technical Trivia by Dr. FB
Is “Made in Japan” alive? (UHF adapter again)
The 6 types of adapters were checked this time, and all are all Japanese brand products.
Building an audio amplifier using an LM386 IC chip
I would like to introduce a simple audio amplifier made using an LM386 IC chip.
How to operate the IC-705 with a desktop microphone
I conducted an experiment to find out whether a home-made conversion cable can be used.
FB NEWS Worldwide Feb 2021View Back issues