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Re: [IRCA] TP Jammer on 1207khz



I agree, Chuck.  Remote Perseus in Japan at 19:00 sure sounds like fill
music.  No indication of a jammer.  73, Walt

On Tuesday, November 15, 2016, Chuck Hutton <charlesh3@xxxxxxx> wrote:

> I think this is the backup transmitter for Yanbian. The backup is often
> used after normal signoff and is on frequency as opposed to the normal
> transmitter. They often have "non programmed" programming on the backup - I
> think they just want to keep something up during idle hours.
>
>
> Chuck
>
> ________________________________
> From: IRCA <irca-bounces@xxxxxxxxxxxxxxxx <javascript:;>> on behalf of
> Walter Salmaniw <canswl@xxxxxxxxx <javascript:;>>
> Sent: Tuesday, November 15, 2016 10:31 AM
> To: Mailing list for the International Radio Club of America
> Subject: Re: [IRCA] TP Jammer on 1207khz
>
> First of all, Paul, I don't understand why you think this is a jammer.
> Sounds like a signature tune, or background music to me.  Secondly, the
> nominal frequency is 1206 kHz, not 1207.  Yanbian PBS is by far the
> commonest occupant of this channel, and is often heard all over the Pacific
> north-west.  The actual frequency is very slightly below 1206, and it's in
> Korean.  I do not recall anyone ever reporting anything on 1207.  Anyone
> else wish to pipe in?   73,  Walt Salmaniw
>
> On Tue, Nov 15, 2016 at 5:41 PM, Paul B. Walker, Jr. <
> walkerbroadcasting@xxxxxxxxx <javascript:;>> wrote:
>
> > So, I've discovered what I assume to be a jammer, and an interesting on
> at
> > that.
> >
> > I first heard it around 1545UTC on November14th playing what sounded like
> > an instrumental version of "Home On The Range". Well, almost exactly 24
> > hours later, it's playing the SAME thing!
> >
> > It was stronger today (November 16th) then it was yesterday, but way more
> > fade-y an it would disappear completely and reveal another station or two
> > under it
> >
> > Most jammers are white noise/jet engine noise or odd tones/beeps/blurps.
> I
> > can't imagine this is "Real" station
> >
> > Here is a recording today of 1207khz taken at 1702UTC in Galena, Alaska
> > using a Grundig Sattelit 750 and 225 foot long wire
> >
> > https://www.youtube.com/watch?v=d6FpDnjoAUg
> [https://i.ytimg.com/vi/d6FpDnjoAUg/hqdefault.jpg]<htt
> ps://www.youtube.com/watch?v=d6FpDnjoAUg>
>
> 1207 November 15, 2016 8:02:59 AM<https://www.youtube.com/
> watch?v=d6FpDnjoAUg>
> www.youtube.com
>
>
>
> >
> > Paul Walker
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