[1000mp] M5 needs a doctor

Marc Wullaert ON4MA marc.wullaert3 at pandora.be
Fri Aug 4 04:21:50 EDT 2006


Why,
that 2 others things , antenna can have give good reception
but can make bad transmission if there is some bad contact in
a trap or in a balun !
Even a coax/connector where moisture is in can give problems
only when transmitting.
wright ?
on4ma

----- Original Message -----
From: "Scott Manthe" <n9aa at arrl.net>
To: "All about Yaesu 1000mp" <1000mp at mailman.qth.net>
Sent: Thursday, August 03, 2006 4:06 PM
Subject: Re: [1000mp] M5 needs a doctor


> Why would a faulty antenna cause him to be able to hear a station on 5
> different frequencies- especially with a receiver as good as the Mark
> Vs? I'm betting the problem is a little more involved than a bad antenna
> or coax.
>
> 73,
> Scott, N9AA
>
> Marc Wullaert ON4MA wrote:
> > Why need a specialist.check first with a dummy load..probely your coax
or
> > antenna is
> > the problem
> > marc on4ma
> >
> > ----- Original Message -----
> > From: "Mary Ann" <msquier at tampabay.rr.com>
> > To: <1000mp at mailman.qth.net>
> > Sent: Wednesday, August 02, 2006 10:10 PM
> > Subject: [1000mp] M5 needs a doctor
> >
> >
> > Recent problem ...
> > Output power dropped to 100W max.
> > SWR's start at 2.5:1 and will climb off the scale while transmitting.
> > Finding: Two nights ago, Jamaica is heard on 14.199 @ a true 15 over 9.
This
> > same station is received with a clear 5x9 on 14.214, .165, .148, and
.137 at
> > the same time. I put it on "dual" on 2 of these frequencies and heard a
> > strong Maryland station working it and coming in on both frequencies
also.
> > I can run the ant. tuner. It now runs a bit longer. It will shut off. I
can
> > redo this procedure 2 more times and it tries to retune again w/o
> > transmitting in between.
> > Anyone know a good specialist?
> >
> > Bob
> >
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