OP: Shin (Shin-Ichi HORINO)
Operator license: First class
Current address: Tsukuba city, Ibaraki prefecture
Address of station license: Otsu city, Shiga prefecture
Date of station license: 1970
Member of JARL, and
JG1YGH Tsukuba Science City Amateur Radio Club
PORTABLE HAM - BACKGROUND
(1) You need a station license, as well as an operator's license, to operate amateur radio in Japan.
(2) A "sedentary station"(*1) and a portable station are defined as different categories by the law.
(3) Japan is divided into ten call areas.
A sedentary station with the same callsign can't move to other call areas.
(4) The maximum output power of a portable station is limited to 50W(*2).
(*1) A legal category of station operating at a fixed place specified in its station license.
I don't know its official terminology in English.
(*2) 10W on HF bands for a forth-class license.
JH3GBD'S PORTABLE HAM LIFE
I got my callsign, JH3GBD, in the JA3 area in 1970.
Now I live in the JA1 area, which means that JH3GBD is always portable.
I have a first-class amateur license that allows the licensee a maximum output power of 1kW.
My actual power is, however, only 50W, because my station is portable.
If I use a JA1-area callsign I can QRO. But I don't want to change my callsign.
I have no HF beam antenna at my house.
I feel frustrated when operating radio with small antennas.
I am accustomed to outdoor activities. I enjoy them very much, for I am a climber and alpine photographer.
All these situations have been forcing me to go to the field.
In weekends I go to nearby hills or river banks with my portable shack,
a box car, in which I have everything I need to operate amateur radio.
In fact, I have more things in my car than in the home shack.
I love contesting, although I can't win a prize very often.
Almost all my contest activities have been from the portable shack.