Hi Minto, LF.
You can correct the offset within SpecLab. If you receive on 700 Hz,
just type 137000 in the offset field on the left side ;-) Of course the
drift compensation is another thing...
Tonite i will do first PA tests and antenna current measurements. Just
built a usual bridge rectifier out of 4x UF5404 diodes and will use a
simple DC amperemeter (readout * 1.11). I will be on 137.730, if you
need test signals Minto ;-)
Mal cannot see me it seems. I'm answering and am visible at G4WGT who
is even more distant. (???) Maybe i am no DX or ...
Due to strong rain my grabber is a bit darker now but the brightness
comes back ;-)
If the tests work well, i'll do some beacon tests at increased power
tonite...
73, Stefan/DK7FC
Am 08.08.2011 20:56, schrieb Minto Witteveen:
Hi Mal,
See attached screenshot.
nb: my frequency readout is a bit off, the 10 MHz xtal I use for
the SA612 mixer needs some extra calibration.
73;s,
Minto pa3bca
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Ceterum censeo Carthaginem delendam esse
Sent: Monday, August 08, 2011 19:33
Subject: LF: 137 ck
Just finished my new PSU 60V/10A psu. While
testing earlier find NO UK GRABBERS working and DK7FC has a SPURIOUS
wobble signal right on 137.7
I will be QRV for a while from now on 137.7
qrs3 for DX qso's and will work locals on CW
73 De Mal/G3KEV
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