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2013年4月

2013年4月28日 (日)

OLD HAM KYE

The day before yesterday, I borrowed old HAM KEY from OM.

I have not used the type of KEY. (Electrical Key)

When beginning .It was difficult to operate it for me.

But it is very Convenience.

It can make a dot and a dash automatically.

I train so that it may be used well.

Thanks you !! nakano OM.

130426_193513_2

7MHZ λ/4 Mobile ANT used

I was improving the λ/4 mobile antenna which use on a veranda.

According to a this antenna catalog.This antenna have to connect a ground from the body of a car. therefore I always use the magnet sheet for the ground.It is connected in capacitivity.

I tried to connect a ground with the handrail of a veranda today.

This Antenna VSWR was 1.3~1.5(at 7.000MHz~7.030MHz)

I have communicated with this antenna(output power10W). Between Kochi and Tokyo(about 600km)

I am happy.happy01

130427_161910

(mobile ANT)

130427_161922_4
(magnet sheet )


 

 

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