Joe,
Although I have been experimenting with MSK144 as indicated in my response
below, I was using JT65+JT9 today and noticed that under the Rx Frequency
heading that the D before the T was missing and that the alignment was off. I
had been using MSK144 earlier today if that is relevant. I am still using
WSJT-X 1.7.1 r7672. Ed, K0KC
[email protected]http://k0kc.us/
From: Ed Wilson <[email protected]>
To: WSJT software development <[email protected]>
Sent: Monday, May 15, 2017 4:33 PM
Subject: Re: [wsjt-devel] Minor Formatting Issue
You are correct, Joe, I have been experimenting with MSK144 the past few days
even though I do not have a decent six meter antenna. I am surprised at the
good S/N ratios when I am able to decode a signal. I even decoded K1JT here in
Ohio on Sunday morning at about 8:00 EDST at -01 as I recall.
Thanks for your explanation of the time T in the fast modes. Ed, K0KC
[email protected]http://k0kc.us/
From: Joe Taylor <[email protected]>
To: WSJT software development <[email protected]>
Sent: Monday, May 15, 2017 3:25 PM
Subject: Re: [wsjt-devel] Minor Formatting Issue
Hi Ed,
K0KC wrote:
> I was running WSJT-X 1.7.1 r7672 this afternoon and noticed that under
> the Rx Frequency heading the D before the T was missing and that the
> alignment was off. Obviously this is not a big deal, but I am sure that
> it could be easily fixed.
In what operating mode ???
I can only assume that you're probably talking about MSK144 or one of
the other fast modes. For these modes there is no relevant quantity
DT.
Message frames in MSK144 are only 72 ms long. There's no need to
synchronize times between Tx and Rx station computers, beyond ensuring
that station "A" listens during most of the time that "B" transmits.
The quantity T is time from start of the Rx interval at which decoding
has succeeded.
-- 73, Joe, K1JT
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