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Ok Pete,
These are all the decodes I have , I was using the
Skanti r5003 Rx with 40 ft alloy
scaffold pole vertical , no atu , only
the pre-selector in the rx , fed vis abt 90 feet
of rg213 coax
Good signal for 10 watts , just on the
edge for the qso mode , at -20 dB minimum ,
but 15 watts would do the job !
As I say its the only plug-and-play
data mode , just plug in place of the CW key ( the
development was based on the racal ma1723 ,
in CW mode at 20 wpm as the maximum
keying speed and envelope shape)
73 -G.
14:00 500 M0FMT Op4 -21 dB
13:39 500 M0FMT Op4 -21 dB
13:26 500 M0FMT Op4 -21 dB
13:19 500 M0FMT Op4 -21 dB
13:13 500 M0FMT Op4 -21 dB
13:07 500 M0FMT Op4 -21 dB
13:02 500 M0FMT Op4 -21 dB
12:57 500 M0FMT Op4 -21 dB
12:50 500 M0FMT Op4 -21 dB
12:43 500 M0FMT Op4 -20 dB
12:38 500 M0FMT Op4 -20 dB
12:34 500 M0FMT Op4 -20 dB
12:14 500 M0FMT Op4 -21 dB
12:02 500 M0FMT Op4 -22 dB
11:54 500 M0FMT Op4 -27 dB
Sent: Saturday, June 02, 2012 1:59 PM
Subject: Re: LF: Re: beacon on 501.59kc/s USB RX
dial
Hi Graham
Yes very pleased with it so far I will change power soon trying to
make up a PWM cct to have a continuously
variable power on the rig (GW3UEP) Class E Fet O/P
stage Gate. PC not crashed .... wait for it! .... for a bit now actually done
nothing to stop it....... weird.
I have only just got my head around opera...... thought it was
a linear mode but this makes sense for LF comms. much
more like a CW transmission which I like.
Thanks for all the info on opera btw.
73 es GL Pete M0FMT IO91UX
Wow and that was just using the Op
w/fall ! You could reduce to 2 watts
and still decode !
Glad the system is working for you
G..
Sent: Saturday, June 02, 2012 1:33 PM
Subject: Re: LF: Re: beacon on 501.59kc/s USB RX
dial
Thanks Paul
Graham is right about QRG.
My PC keeps crashing so may go back to QRSS3 using my HB PIC keyer
(not affected by RF) on the same QRG. Thanks fer looking.
73 es GL Pete M0FMT IO91UX
could be 503.275 ? +/- a
bit !
G.
Sent: Saturday, June 02, 2012 12:58 PM
Subject: LF: Re: beacon on 501.59kc/s USB RX dial
>on 501.59kc/s USB RX dial setting
What is the actual tx qrg then?
Just for exactly looking if the signal is visible at
all.
73
Clemens
DL4RAJ
-----
Original Message -----
Sent:
Saturday, June 02, 2012 1:21 PM
Subject:
LF: beacon on 501.59kc/s USB RX dial
Hi All
Please report my beacon on 501.59kc/s USB RX dial
setting. Temporary QRG.
73 Pete FMT
73 es GL Pete M0FMT IO91UX
E-Mail ist virenfrei. Von AVG überprüft - www.avg.deVersion:
2012.0.2178 / Virendatenbank: 2425/5038 - Ausgabedatum: 01.06.2012
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