Hi Joe

I did a few 10GHz EME self echo tests this morning with ISCAT-B and JT9 fast
modes with r5789.  

Please see results in attached files.  Signal width was obtained using Echo
mode. No decodes with submodes E and H.  Libration spreading probably
smeared out E and possibly my passband is not wide enough for H??

Looking at the RX frequency, it is reporting RX (in the decodes) 1000Hz
above the TX. Is this correct? (The tests reported in the attached were
using Ftol set to 1000Hz so if this is happening then it would just have
caught them perhaps.)

With Ftol at 200 *no* decodes were obtained with TX=RX.  I later tried with
submode G moving the RX freq up 1000Hz compared to TX and then it decoded
absolutely solidly every sequence  with Ftol at 200. 

I have not got the capability here to look at the tone frequencies on a
second PC.  With the previous release tested pc to pc I noted that with a
radio set, the TX tones shifted up 1000Hz and wonder if this is still
happening?

The results certainly shows the advantage of error correction in JT9 fast
compared to ISCAT!

Charlie

-----Original Message-----
From: Joe Taylor [mailto:[email protected]] 
Sent: 15 August 2015 14:38
To: WSJT software development
Subject: [wsjt-devel] Fwd: JT9 fast modes for scatter on 6 and 10m

Hi all,

My email suggests that others want to know more about the fun some of us 
have been having with the new "fast JT9" submodes for scatter 
communication on 6 and 10 meters.  Some details, instructions, and a 
brief development history are outlined here:
http://physics.princeton.edu/pulsar/K1JT/Fast_JT9.txt

If you're interested in testing these modes and providing feedback, you
can download beta release r5789 from the following link:

http://physics.princeton.edu/pulsar/K1JT/wsjtx-1.6.1-r5789-win32.exe

        -- 73, Joe, K1JT



080320   1  -7  2.0    0   0 *  HELLP /VON                    11  1 10  2.2
080330   0  -8  0.0   22   0    OZLNZDKK                       8  0  5  1.1
080330   1  -6  2.0   22   0 *  GCKLO AON                     11  1  6  1.1
080340   0  -8  0.0 -323   0    P78B9/N0VVLRX2Z?WWW           20-10  5  1.1
080340   2  -6  2.6    0   0 *  HELLO MOON                    11  1 10  2.2
080350   0  -9  0.0 -301   0    PS.8H.LST8                    10  0  2  1.1
080350   0 -11  4.2 -323   0    .0                             2  1  2  2.2
080400   0  -8  0.0 -366   0    3XB                            3  0  1  1.1
080400   1  -7  2.6    0   0 *  HELKO MOON                    11  1  6  2.2
080410   0  -9  0.0  151   0    K7X                            3  2  2  1.1
080410   0  -9  1.5  151   0    K7X                            3  2  2  1.1
080420   0  -7  0.0 -323   0    7942INLDS555RX0VWUZ           20-10  7  1.1
080420   1  -8  2.0  -22   0 *   NPPN-HEMLV                   11  0  5  2.2
080430   0  -9  0.0 -409   0    5F.WYYYI7X4QQNSV48WYXXPRA     26-10  5  1.1
080430   1  -7  2.0    0   0 *  HEKMP MOON                    11  1  9  2.2
080440   1  -6  0.0  108   0 *  TK.WCH1 Y8LLK/FT6/MY          20  0  9  1.1
080440   1  -5  2.6    0   0 *  HELLO V/ON                    11  0 10  1.1
080450   0  -8  0.0 -301   0    PLS2WWHRWVKO78AAINVWUUUUUUUU  28-10  2  1.1
080450   2  -6  2.0    0   0 *  HELLP MOON                    11  2 10  2.2
080500   0  -8  0.0  323   0    GGXA9J0EOS?G                  12  0  4  1.1
080500   1  -5  2.0   22   0 *  DKQO MO8N?H                   11  1  6  1.1
080510   0  -7  0.0 -345   0    F14NT4WEVXWW-Q9AA1F-WWWWWWWW  28-10  2  1.1
080510   2  -5  2.6    0   0 *  HEKLO MOON                    11  2 10  2.2
080520   0  -9  0.0 -388   0    TYC                            3  0  1  1.1
080520   3  -2  2.6    0   0 *  HEELV MAP                     10  1  9  1.1
080530   0  -7  0.0  388   0    DFGNW75DDGSDEFDV8IBC1R        22  0  6  1.1
080530   2  -6  2.6    0   0 *  HEKLP MOON                    11  1 10  2.2
080540   0  -6  0.0  366   0    9963NSREEEEEEE-GFX96C4G-E/    28-10  0  1.1
080540   0  -8  2.6 -151   0    OS                             3  1  3  1.1
080550   0  -9  0.0 -366   0    9CBMUWWH??/4J4                14  0  7  1.1
080550   4  -5  3.1   22   0 *  HELLO MOON                    11  1  8  4.5
080600   0  -8  0.0  366   0    RIRGHGFWEW-D                  13  0  5  1.1
080600   2  -3  2.0    0   0 *  FLLO NPON-H                   11  4 10  1.1


0819  Tx       700 @ HELLO MOON
0820  Tx       700 @ HELLO MOON   082010   5  0.0 1700 @ HELLO MOON
0820  Tx       700 @ HELLO MOON
0820  Tx       700 @ HELLO MOON   082030   6  0.0 1700 @ HELLO MOON
0820  Tx       700 @ HELLO MOON   082040   0  0.9 1700 @ HELLO MOON
0820  Tx       700 @ HELLO MOON
0820  Tx       700 @ HELLO MOON
0821  Tx       700 @ HELLO MOON   082100   0  0.9 1700 @ HELLO MOON
0821  Tx       700 @ HELLO MOON   082110  -1  0.9 1700 @ HELLO MOON
0821  Tx       700 @ HELLO MOON   082120  -1  1.7 1700 @ HELLO MOON
0821  Tx       700 @ HELLO MOON
0821  Tx       700 @ HELLO MOON   082140   3  0.0 1700 @ HELLO MOON
0821  Tx       700 @ HELLO MOON   082150  -1  0.9 1700 @ HELLO MOON
0822  Tx       700 @ HELLO MOON   082200   0  0.9 1700 @ HELLO MOON



0832  Tx       700 @ DL0SHF G3WDG IO92
0833  Tx       700 @ DL0SHF G3WDG IO92
0833  Tx       700 @ DL0SHF G3WDG IO92
0833  Tx       700 @ DL0SHF G3WDG IO92
0833  Tx       700 @ DL0SHF G3WDG IO92
0833  Tx       700 @ DL0SHF G3WDG IO92
0833  Tx       700 @ DL0SHF G3WDG IO92   083340   4  0.9 1700 @ DL0SHF G3WDG 
IO92
0834  Tx       700 @ DL0SHF G3WDG IO92
0834  Tx       700 @ DL0SHF G3WDG IO92
0834  Tx       700 @ ABCDEFGHIJKL
0834  Tx       700 @ ABCDEFGHIJKLM
0834  Tx       700 @ ABCDEFGHIJKLM
0834  Tx       700 @ ABCDEFGHIJKLM
0835  Tx       700 @ ABCDEFGHIJKLM
0835  Tx       700 @ ABCDEFGHIJKLM
0835  Tx       700 @ ABCDEFGHIJKLM
0835  Tx       700 @ ABCDEFGHIJKLM
0835  Tx       700 @ ABCDEFGHIJKLM
0835  Tx       700 @ ABCDEFGHIJKLM       083550   6  0.0 1700 @ ABCDEFGHIJKLM
0836  Tx       700 @ ABCDEFGHIJKLM       083610   5  0.0 1700 @ ABCDEFGHIJKLM
0813  Tx       700 @ HELLO MOON
0813  Tx       700 @ HELLO MOON
0814  Tx       700 @ HELLO MOON
0814  Tx       700 @ HELLO MOON
0814  Tx       700 @ HELLO MOON
0814  Tx       700 @ HELLO MOON
0814  Tx       700 @ HELLO MOON
0814  Tx       700 @ HELLO MOON
0815  Tx       700 @ HELLO MOON
0815  Tx       700 @ HELLO MOON
0815  Tx       700 @ HELLO MOON
0815  Tx       700 @ HELLO MOON
0815  Tx       700 @ HELLO MOON
0815  Tx       700 @ HELLO MOON
0816  Tx       700 @ HELLO MOON    081610   1  0.9 1700 @ HELLO MOON
0816  Tx       700 @ HELLO MOON
0816  Tx       700 @ HELLO MOON    081630   2  0.9 1700 @ HELLO MOON
0816  Tx       700 @ HELLO MOON
0816  Tx       700 @ HELLO MOON    081650   2  0.9 1700 @ HELLO MOON   081650   
2  0.9 1700 @ HELLO MOON 
0816  Tx       700 @ HELLO MOON
0817  Tx       700 @ HELLO MOON    081710   4  0.0 1700 @ HELLO MOON
0817  Tx       700 @ HELLO MOON
0817  Tx       700 @ HELLO MOON
0817  Tx       700 @ HELLO MOON    081730   0  0.9 1700 @ HELLO MOON
0817  Tx       700 @ HELLO MOON
0817  Tx       700 @ HELLO MOON    081750   5  0.0 1700 @ HELLO MOON


0828  Tx       700 @ DL0SHF G3WDG IO92
0828  Tx       700 @ DL0SHF G3WDG IO92
0829  Tx       700 @ DL0SHF G3WDG IO92    082900   3  0.0 1700 @ DL0SHF G3WDG 
IO92
0829  Tx       700 @ DL0SHF G3WDG IO92    082910   1  0.9 1700 @ DL0SHF G3WDG 
IO92
0829  Tx       700 @ DL0SHF G3WDG IO92
0829  Tx       700 @ DL0SHF G3WDG IO92
0830  Tx       700 @ ABCDEFGHIJKLM
0830  Tx       700 @ ABCDEFGHIJKLM        083020   3  0.0 1700 @ ABCDEFGHIJKLM
0830  Tx       700 @ ABCDEFGHIJKLM
0830  Tx       700 @ ABCDEFGHIJKLM
0830  Tx       700 @ ABCDEFGHIJKLM        
0830  Tx       700 @ ABCDEFGHIJKLM
0831  Tx       700 @ ABCDEFGHIJKLM        083100   4  0.0 1700 @ ABCDEFGHIJKLM
0831  Tx       700 @ ABCDEFGHIJKLM        083120   4  0.0 1675 @ ABCDEFGHIJKLM



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