Japan Castles On The Air (JACOTA)
Castle 3 Tanabe castle
This month’s JACOTA article is about operating at Tanabe castle located in Maizuru city, Kyoto prefecture.
Report from Thailand
RAST CW Challenge
Another exciting event to be hosted by RAST is the CW Challenge.
Technical Trivia by Dr. FB
About the Fresnel zone of the SHF band
I will explain the phenomenon called the Fresnel zone, that Dr. FB experienced in 2400 MHz operation more than 10 years ago.
Let's connect a computer headset to the IC-705
I will build an interface unit that enables the IC-705 to use a headset that is often used in video conferencing while working remotely.
Using military handset with the IC-705
The H-250 is a simple and durable tactical handset that has been used by the US military since the Vietnam war.
Let's get a surplus H-250 and add a simple mic-amp, then use it with your IC-705!
FB NEWS Worldwide Apr 2021View Back issues