I got a couple of useful tips today, played around a little and
thought I would pass a long some information to fellow JT65A rookies.

Some of you will have seen the OOO, RO, RRR info  pop up on the
waterfall, I figured there was a a reason for that.  If you line
things up with the position on the waterfall, it will aide in decoding
and keep the frequency difference to a minimum.  Having a wide "DF" is
viewed as undesirable and results in the frequency being "hogged".

Enter the SPECJT.  I had no clue about this display other than it
looked cool.  By it's self it appeared to do nothing.  However if you
have SPECJT and the WJST waterfall on the screen at the same time, you
will notice SPECT responds to clicks on the WJTS mains screen
waterfall.    I am told that a good precise frequency can be achieved
by sync'ing  with the tones.

"the sync tone would be at 0, and the three red lines will be in the
RO/RRR/73 positions...easy to decode even if timing off.   The lowest
tone is always the sync tone, even when sending the SH messages 
(WD4KPD David)

and Mike VE3FGU added ..

"left most green line on the sync tone  "..


So, it seems that our goal should be to find the sync tone, align it
with the left most green line by clicking on in in the JT65A waterfall
and getting the RO/OOO stuff within the three RED lines on SPECJT.

The band had died here, so will have to do more experimenting with
this later today.


Andy K3UK
Skype Me :  callto://andyobrien73
www.obriensweb.com

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