Before enjoying FT8 and JT65 ― 2017年12月12日 18時25分22秒
FT8, it's hot. And also JT65 which is still active in weak signal communication.
I think everyone have enjoyed.
It is fun to call a station that is calling CQ or to call CQ.
To enjoy FT8 and JT65,the first thing to do is "PC time adjustment".There are quite a few people operating with a time lag. Since it affects decoding, be sure to adjust before operation.
And please be sure to monitor how frequency is used and understand who is where before starting operations.
For example, if there is a very strong station in the EVEN sequence, and the signal of that station affects your reception, it is better to use the same sequence to avoid QRM from him.
FT 8 and JT 65 tend to be masked by strong signals as you know.
There is no need to dare to have a strong signal station in the same sequence that you are receiving. And what we have to think about is that our signal must surely reach a strong signal station. As a result, this will also affect the receiving environment of stations with strong signals.
When calling CQ, it is prudent to operate in the same sequence so that it is not affected by a strong signal station and does not affect him.
The worst action is an operation in the sequence on the opposite side of a strong signal station and comes near the station's DF.
There is nothing to get. It is better to avoid them absolutely.
I see it occasionally, but I do not understand what it is intended for.
When calling a CQ station, you do not have to call him with the same DF of him.
It is easier to decode you, if it is separated moderately to avoid QRM.
And if there is a strong signal station in your reception sequence, naturally you should not put on your TX DF beside him.
Even if there is no influence on your reception DF, it may have a great influence on his reception as a heavy QRM.
I think that these can be said as common sense.
Treat others as you would like to be treated.
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