Gentlemen,
After careful calibration of the sampling rate using HP
signal generator and WWV on 5MHz AM which gave the
same value, also checking the stability and absolute frequency
accuracy of the receiver using 60 and 198KHz with 800Hz
offset, (the calibration files are available), nothing but
gibberish was seen on trial wolf decodes.
Eventually as a last deperate effort I copied the first part of
the high power transmission after 2400 yesterday into the
wolf directory and using the verbose mode I found I still had
to change the -f parameter. Below is the result.
C:\Wolf>wolf -q wolfr5a.wav -f 800.146 -t .2 -r 8018.543 -l
WOLF version 0.52
t: 24 f: 0.001 a:-1.2 dp: 79.9 ci: 9 cj: 44 CQ M0BMU M0BMU -
t: 48 f: 0.012 a: 1.2 dp: 85.7 ci:13 cj: 62 80B97/C1HQS7XEL ?
t: 96 f: 0.181 a: 1.3 dp: 87.4 ci: 8 cj: 33 R26WLGILX*MUWQ9 -
t: 192 f: 0.000 pm: 91 jm:872 CQ M0BMU M0BMU -
t: 288 f: 0.000 pm: 128 jm:872 CQ M0BMU M0BMU -
t: 384 f: 0.000 pm: 123 jm:872 CQ M0BMU M0BMU -
t: 480 f: 0.000 pm: 135 jm:872 CQ M0BMU M0BMU -
t: 576 f: 0.000 pm: 126 jm:872 CQ M0BMU M0BMU -
t: 672 f: 0.000 pm: 130 jm:872 CQ M0BMU M0BMU -
t: 768 f: 0.000 pm: 138 jm:872 CQ M0BMU M0BMU -
t: 864 f: 0.000 pm: 158 jm:872 CQ M0BMU M0BMU -
t: 960 f: 0.000 pm: 146 jm:872 CQ M0BMU M0BMU -
t:1056 f: 0.000 pm: 177 jm:872 CQ M0BMU M0BMU -
t:1152 f: 0.000 pm: 150 jm:872 CQ M0BMU M0BMU -
t:1248 f: 0.000 pm: 134 jm:872 CQ M0BMU M0BMU -
t:1344 f: 0.000 pm: 158 jm:872 CQ M0BMU M0BMU -
t:1440 f: 0.000 pm: 126 jm:872 CQ M0BMU M0BMU -
t:1536 f: 0.010 pm: 27 jm:872 CQ M0BMU M0BMU -
t:1632 f: 0.000 pm: 160 jm:872 CQ M0BMU M0BMU -
But there is still something missing. My intuition alarm bells are
jangling. How this could have crossed the Atlantic site unseen is
totally beyond me. I have also broken the law.
Thank you to Jim, and to all the programme writers who have made
this possible.
73, Brian
73 Brian CT1DRP IN51QD 41 09 58N 08 39 11W
http://homepage.esoterica.pt/~brian
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