Hello Joze, LF,
My loop is tuned and balanced with respect to ground. I use a push-pull
preamplifier with two J310 fets, and two bipolar transistors to feed the
coax cable back to the shack. The design was taken from G3LDO's book "The
Low frequency experimenter's handbook" (fig 2.16 on page 30). The schematic
may also be available on the internet, somewhere.
The RX is an ICOM IC-PR1000, which is quite a good RX but is useless at 137
kHz without the pre-amp.
73 Dave G3WCB IO91RM
-----Original Message-----
From: [email protected]
[mailto:[email protected]]On Behalf Of Joze Konda
Sent: 13 April 2006 07:08
To: [email protected]
Subject: LF: Re: CQ EA1PX
Hello Dave
Is your tuned loop with or without preamplif. ?
73 , Joze S52AB , JN75OU
----- Original Message -----
From: "Dave G3WCB" <[email protected]>
To: <[email protected]>
Sent: Thursday, April 13, 2006 1:05 AM
Subject: LF: CQ EA1PX
> Hello, Jose, LF,
>
> This signal captured from you this evening (see screenshot) I'm using a
1,3m
> tuned loop "beaming" towards the east, so you are in the null of the
> antenna. Even so, you were "M" to "O" copy. No sign of Reino tonight.
>
> 73, Dave G3WCB IO91RM
>
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]]On Behalf Of Jose Manuel
> Sent: 12 April 2006 23:33
> To: [email protected]
> Subject: Re: LF: CQ EA1PX
>
>
> Hi Hartmut and all
>
> Thanks for very nice report, I.m very glad, because I�ve just had QSO with
> Reino, OH1TN, who is 2896 km away!
>
> 73 de Jos�, EA1PX, IN53ti
>
>
>
> ----- Original Message -----
> From: "Hartmut Wolff" <[email protected]>
> To: "Jose Manuel" <[email protected]>
> Sent: Wednesday, April 12, 2006 11:35 PM
> Subject: Re: LF: CQ EA1PX
>
>
> > Jos�,
> > great signal here in Germany. See attachment.
> >
> > 73
> > Hartmut
> > www.h-wolff.de
> > Locator: JO52hp
> >
> >
> >
> >> Hi all
> >
> >> I�m calling on 137705-QRSS3, any report is welcome.
> >
> >> 73 de Jos�, EA1PX, IN53ti
>
>
>
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