I downloaded the WSJT9 software for digital mode used in EME. The page I was referring to isHere it is. Also a bit old,Japanese ExplanationThere were also
Unzip.14MHz signalbut no data is displayed at all! I have learned a lot from EMEers on twitter, who have always been very helpful to me, and they pointed out the following
1) Audio level is not correct.
(2) The computer's clock is off.
3) The signal was not selected by the scope.
Are reception levels excessive? Windows volume control to adjust the input signal from the recording control Adjusts SpecJT dB display to 0 dB when there is no signal
The worst part was the clock was set wrong. The Windows "Date and time propertiesThe "Internet timeIn. I thought they were in sync, but apparently they were out of sync with the server.
The cause is the standardtime.windows.comwas not responding. I put in a cherry clock and tried to synchronize it, and it was off by 14 seconds!
It seems that the clocks need to be set to the nearest second.
This is a screen shot of a successful reception
Frequency is 14.076 MHz
Mode is USB
Digital mode is JT65A
Freeze check
Tol is 50
TxDF should be shown in red.
Press Monitor to keep it green. You have to press this to start receiving.
He says the above is good.
When communicating with HF, theOptions(at sentence-end, falling tone) indicates a confident conclusionTo JT65 DF axischeck (e.g. OFF)
Then left-click on the left side of the signal you want to receive to start receiving. Received data is not displayed in real time like RTTY or PSK, but is displayed in one line after reception is completed.