OK. Give me some time, i will consider...
Still no signal in Delft. Seems they use a band filter centered arround
505 kHz. Maybe i'm some dB down there...
73, Stefan
Am 16.06.2012 20:04, schrieb Graham:
OK Stefan,
well all you need is to send carrier on ( 477KHz +
1700 Hz) = 478.700 KHz , use Opera set to 500KHz OP4 mode Tx
and after 4 mins , you will have a s/n report from all tuned
to 477 KHz : )
17:53
500 DK8KW Op4 -29 dB
G..
Sent: Saturday, June 16, 2012 6:51 PM
Subject: Re: LF: MF:477 via Delft
Well, these are my very first tests. The PA has a CW key input now,
works excellent. I think i will start with some carriers and a bit CW.
Last night i've finished to build my MF RX and a active antenna. First
tests look promising but i still haven't heared or seen amateur
signals. It's slowly starting here now.
I've just sent a carrier on 478 kHz but saw/heared nothing in Delft...
I still have no idea about MF propagation...
Exciting! :-)
73, Stefan
Am 16.06.2012 18:21, schrieb Graham:
Ok Stefan ,
What mode are sending ? opera ? If so then I will
set the RX to 477 as well , Im sure some signal will leak
directly into io83lk hihi
73 -G..
Sent: Saturday, June 16, 2012 5:09 PM
Subject: LF: MF:477 via Delft
Thank you Graham, eh i mean G..,
Most useful link! I forgot about it. Maybe its worth to ask the OM to
extend the range...
Expect to hear my signal there in an hour or so.
73, Stefan/DK7FC
Am 16.06.2012 18:02, schrieb Graham:
Something just noticed , 477 is inside the Delft-web-sdr
range .... !
Monitoring 500K off air and 477 via Delft
can run x2 sdr and monitor 500/477 , but with x 2
noise .should work ?
G..
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