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The ghost echo appeared again today on every
JT9-1 transmission from Stefan. The effect appears in the waterfall
and seems to create sync points, so may possibly affect decoding. But there
is no trace of the echo in the wav files! I've uploaded a pair of examples (original
at 22:38, echo at 22:39) to
Some decodes from Stefan's JT9-1 and JT-2 so
far, but still many failed slots (see below). Stefan I wasn't aware you were
actually keeping pets... our red cat Gizmo is sitting here in the shack,
watching all this activity with deep interest ;-)
Yes on my little Atom netbook the new
r2702 does take its time to do the decodes, and at one time I
also found the process living on for a while after closing the
window.
Change request to Joe's team: Would be nice if we
could center the waterfall to the working audio frequency, rather than a
fixed 1000 Hz start frequency. I would also like to pull the window
narrower so that both fit into a 1024x600 screen side by
side.
Thanks again to Joe (DF2JP) and Chris (4X1RF) for
the reports on my short test!
Best 73,
Markus (DF6NM)
2219 5 -25 0.2
1929.83 0.00
2220 10 -13 -0.2 1931.04
0.00
2221 10 -21 -0.2 1931.04 0.00
2222
10 -9 0.1 1931.04 0.00
2223 10
-19 -0.1 1931.04 0.00
2224 4 -25
0.0 1931.04 0.00
2225 2 -27 -0.2 1929.31
0.00
2232 10 -20 -0.1 1932.51
0.00
2233 5 -24 0.2 1930.77
0.00
2234 4 -25 0.2 1929.58
0.00 TX TEST
DK7F
2235
4 -25 -0.2 1929.83 0.00
2236 3
-26 0.2 1929.58 0.00 TX TEST
DK7F
2237
4 -25 -0.2 1929.83 0.00
2238 5
-25 0.2 1929.58 0.00 TX TEST
DK7F
2239
4 -26 -0.2 1929.83 0.00
2240 1
-28 0.2 1929.58 0.00 TX TEST
DK7F
2241
4 -25 -0.0 1931.04 0.00
2242 0 -32
-0.1 1930.77 0.00
2243 0 -30 0.0
1930.39 0.00
2244 0 -32 0.0 1932.03
0.00
2246 0 -30 -0.4 1926.90
0.00
2248 2 -26 -0.1 1931.56 0.00
2248
10 -11 0.3 1940.04 0.00
2250 1
-28 -0.2 1943.67 0.00
2252 10 -11 0.4
1939.93 0.00 I HAVE A
CAT
2254
0 -29 0.1 1934.80 0.00
2256 10
-9 0.3 1939.93 0.00
2258 0 -32 -0.1
1935.64 0.00
2300 10 -12 0.3 1939.93
0.00 I HAVE 2 CATS
2302 0 -29 -0.1 1932.95 0.00
2304
10 -12 0.3 1939.93 0.00 I HAVE 2
CATS
2306
0 -29 0.4 1933.03 0.00
2308 10
-13 0.4 1939.93 0.00 I HAVE 2
CATS
2310
10 -9 0.4 1941.89 0.00
2312 10
-14 -0.4 1941.55 0.00 000AAA 000AAA
RA90
2314 10 -15 0.3 1940.93
0.00
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