03 September, 2013

Not heard

Hi all, many thanks for coming my blog.
The condition of the low band is also good these days.  It seems that operation is started also the top band. I also everyday heard on top band at here is sunrise time.
However, not yet heard enough DX signal. This morninig also, I looking for DX signal on the band. How long looking for it. The weak signal has only been checked. Since it checked on a certain decided frequency, is it probably a signal of IV3PRK?
That frequency was 1822.4KHz
Since there was time, checking of operations of the preselector was carried out.


The blue signal is a noise level in case there is no preselector. A white signal is a noise level when a preselector enters.
The effect of a preselector can be checked.
Furthermore, I adjust and wish to prepare for a season.

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