OK - but only if C and D were in QSO first. But as I say, if A and B dont
hear anyone else, the only thing that can happen is for C and D to live with
it, or QSY.  It all neither here nor there, it comes down to the golden rule
"Do unto others as you would have them do unto you"  And if automatic
stations want to play that game, there are plenty of people out there with
big signals that will.


Danny Douglas N7DC
ex WN5QMX ET2US WA5UKR ET3USA
SV0WPP VS6DD N7DC/YV5 G5CTB all
DX 2-6 years each
.
QSL LOTW-buro- direct
As courtesty I upload to eQSL but if you
    use that - also pls upload to LOTW
    or hard card.

moderator  [EMAIL PROTECTED]
----- Original Message ----- 
From: "DuBose Walt Civ AETC CONS/LGCA" <[EMAIL PROTECTED]>
To: <digitalradio@yahoogroups.com>
Sent: Wednesday, December 13, 2006 1:30 PM
Subject: RE: [digitalradio] Re: Dec 15?


> A & B hear each other but dont' hear C & D.  But C hears either or both A
and B.
>
> If C is receiving D, then A or B is QRMing C.
>
> Walt/K5YFW
>
> -----Original Message-----
> From: digitalradio@yahoogroups.com
> [mailto:[EMAIL PROTECTED] Behalf Of Danny Douglas
> Sent: Wednesday, December 13, 2006 12:22 PM
> To: digitalradio@yahoogroups.com
> Subject: Re: [digitalradio] Re: Dec 15?
>
>
> HMMM By whom is C being QRMd.  You didnt say who he is hearing as QRM.  I
am
> assuming that C is hearing either A or B or even both?  In this case, if A
> and B were already in QSO, then C and D should QSY to start their QSO
> elsewhere.
>
> If the C and D QSO was already underway, and A and B started up, and they
> were not hearing either C or D (not probable as usually prop is two-way if
> it is strong enough for QRM) then C and D would either put up with it, or
> move since under this condition, they cant tell the other pair that the
freq
> is in use.
>
> It is prudent for both parties, starting  a QSO to insure that neither of
> them is intefering with an ongoing QSO, and by both checking to see (both
> automatic stations having the capability) if the freq was QRL - it would
> avoid inteference to others.
>
>
> Danny Douglas N7DC
> ex WN5QMX ET2US WA5UKR ET3USA
> SV0WPP VS6DD N7DC/YV5 G5CTB all
> DX 2-6 years each
> .
> QSL LOTW-buro- direct
> As courtesty I upload to eQSL but if you
>     use that - also pls upload to LOTW
>     or hard card.
>
> moderator  [EMAIL PROTECTED]
> ----- Original Message ----- 
> From: "DuBose Walt Civ AETC CONS/LGCA" <[EMAIL PROTECTED]>
> To: <digitalradio@yahoogroups.com>
> Sent: Wednesday, December 13, 2006 12:56 PM
> Subject: RE: [digitalradio] Re: Dec 15?
>
>
> > If A and B can hear each other but can't hear C or D then if A or B
> transmits and C is receiving D, then C is QRMed and can't copy D.
> >
> > This is something that happens quite often on HF and I don't think that
> any amount of coding willremedy this problem.
> >
> > Walt/K5YFW
> >
> >
>
>
>
> Connect to  telnet://cluster.dynalias.org a single node spotting/alert
system dedicated to digital and CW QSOs.
>
>
> Yahoo! Groups Links
>
>
>
>
>
> Connect to  telnet://cluster.dynalias.org a single node spotting/alert
system dedicated to digital and CW QSOs.
>
>
> Yahoo! Groups Links
>
>
>
>
>
> -- 
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>
>

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