The waves for "radio clock" is broadcasting from the two radio station in Fukushima pref. and the border between Saga and Fukuoka pref.

The two stations keep a precise time of all "wall-mounted radio clocks" in Japan. within one second

Now younger who say "What is cassette ?" "What is floppy disc?" is going to ask me, in near future,

the question of "What is "clock adjustment".

It has already come hasn't it?

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But there are some places where we cannot receive the wave at all.

One of them was my office.

The wall-mounted radio clocks cannot show a LED blinking for the wave receive confirmation.

I started a field work in order to check the wave, however, I came to know that the wave was not arriving at even at nearby windows. (I am afraid that it is in vain to continue the check-up).

I was very shocked by the result.

Because, I have already ordered several wall-mounted radio clocks for office environmental improvement at this time.

In this state, I have to add an annoying task to go outside, in order to match the time of wall-mounted radio clock.

(To be continued)