----- Original Message -----
Sent: Tuesday, September 20, 2011 12:08
PM
Subject: Re: LF: 137Khz 19-09.jpg
Hello Henny,
The "5" is surely Ossi OE5ODL, the lower
"C" was me ;-)
I saw that RA9CUAs frequency offset on his LF grabber is
136 kHz (he sent me his USR file) so i think that he tries to receive signals
near 136.172 kHz at 172 Hz AF. But if he uses a SSB filter, 172 Hz may be
below the cutoff frequency. Thus i tried to TX shortly in the TA sector which
should then come out at 1777 Hz. Other ham generated signals appeared on his
TA window but my C was missed. Maybe propagation was bad to that time or he
has local QRM or my signal is to weak...
73, Stefan/DK7FC
Am
20.09.2011 10:14, schrieb henny van elst:
Gm LF,
strong signal 137Khz
henny cpm
73's
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volgende bijlagen of koppelingen worden verzonden:
137Khz
19-09.jpg
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