Just a heads up, yesterday afternoon and last night I had a listen to
610 and 1830. I was hearing the station referred too.
Did not hear 610 on second harmonic at all.
I did hear three stations on the second harmonic, nothing from 610.
As a note the one of the second harmonic stations has level issues; I
did not have a chance to turn on the spectrum analyzer to look at their
signal.
There must be someone much closer than I am ( approximately 50 miles
from me.)
If I get a chance I will turn on the gear and have a look at the
various frequencies tonight.
Cheers AJ___ VE3HJ
On Fri, 27 Mar 2020 12:14:14 -0500
donroden@hiwaay.net wrote:
> If the AM signal is 3x wider than a normal AM, you can be assured
> that it's coming out of the transmitter and being tripled both in
> carrier and sidebands.
>
> If it is a "mix" from another transmitter or internal to the
> receiver, it will be normal bandwidth.... not three times as wide as
> a typical AM transmitter.
>
> Don W4DNR ( 40+ years maintaining Broadcast AM Transmitters )
>
>
> Quoting Roy Morgan <k1lky68@gmail.com>:
>
> > John and others,
> >
> > Yes, I now see reports from far from the station.
> > Clearly my comments about causes local to the one nearby ham
> > reporting interference do not apply
> >
> > I will listen myself tonight.
> >
> > Maybe some of our two trillion dollar aid package can be sent to
> > Canada. Perhaps a mere $100,000 would let them replace their
> > troublesome guy wires with commercial grade Phillystran.
> >
> > Roy
> >
> >> On Mar 26, 2020, at 1:34 PM, John K9UWA
> >> <john@johnjeanantiqueradio.com> wrote:
> >>
> >> Notce Roy that a second report from W8 land also was hearing this
> >> 3rd harmonic... its the radio station problem... not the ham's
> >> problem...
> >>
> >> And yes I also heard it from Northern Indiana
> >> John k9uwa
> >>
> >>
> >> On 26 Mar 2020 at 12:36, Roy Morgan wrote:
> >>
> >>> Is it possible that the interference is being generated not by
> >>> the transmitter
> >>> but rather by bad connections in power lines or utility pole guy
> >>> wires nearer to
> >>> you?
> >
> > Roy Morgan
> > K1LKY since 1958
> > k1lky68@gmail.com
> >
> >
> >
> >
> > _________________
> > Searchable Archives: http://www.contesting.com/_topband - Topband
> > Reflector
>
>
> _________________
> Searchable Archives: http://www.contesting.com/_topband - Topband
> Reflector
_________________
Searchable Archives: http://www.contesting.com/_topband - Topband Reflector
|