Re: [IRCA] Saturdays highlights - TP DX in Seattle

[Gary DeBock <d1028gary@xxxxxxxxxxx>]

Nick and Bruce,

<<<  >621    UNID, dreamy vocal song 1356 good but soon faded, possibly DPRK
 If you still have the recording Bruce, could you check the frequency 
> offset?   The wall to wall ballads seemed to be pretty much spot on 
> the channel here, though there was also a carrier ~40Hz low, which 
> seems to be where DPRK resides.  But if I set the BFO to demodulate a 
> signal 40Hz low, I got a buzz on the music, not a better signal.   >>>

The 621-VoK transmitter (used for NK's Japanese service) has a notorious buzz on its signal. This was its degraded audio last December in Kona, Hawaii, most obvious around the 45 second point  https://dreamcrafts.box.com/s/rhfksf381csgtohluxt3e97tjf79fshm

Gary

   
   
> On October 7, 2018 at 8:10 AM Nick Hall-Patch <nhp@xxxxxxxx> wrote:
> 
> 
> 
> 
> At 06:22 2018-10-07, Bruce Portzer wrote:
> 
> 
> 
> 
> >Today's report will be very abbreviated, focusing on the really good 
> >stuff.  I was gone all day and by the time I got home, TA's were 
> >starting to come in for the first time this season.  So I had 
> >limited time for listening to the  SDR recording of what was 
> >obviously an impressive morning.  Anyway, there's probably more to 
> >be reported if I can find the time to dig through the files.
> >
> >621    UNID, dreamy vocal song 1356 good but soon faded, possibly DPRK
> 
> 
> If you still have the recording Bruce, could you check the frequency 
> offset?   The wall to wall ballads seemed to be pretty much spot on 
> the channel here, though there was also a carrier ~40Hz low, which 
> seems to be where DPRK resides.  But if I set the BFO to demodulate a 
> signal 40Hz low, I got a buzz on the music, not a better signal.
> 
> The ballads were back this morning also (a much more sedate morning, 
> whew), but, whoever it is, doesn't seem big on talk.
> 
> 
> 
> 
> 
> 675    VIETNAM, 1359 woman in Vietnamese, then chime IS and pips at 
> ToH (both matching what was heard at 0500 on the Vietnam Kiwisdr 
> receiver).  After the pips there was rousing march music. The ID, if 
> any, was tooweak to copy, but everything else matches perfectly
> 
> I'll have to dig more deeply on that one, as I was hoping for 
> Vietnam, but couldn't hear the chimes at first listen.
> 
> best wishes,
> 
> Nick
> 
> 
> Nick Hall-Patch
> Victoria, BC
> Canada
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