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Author Topic: UNID 1730 AM 0343 UTC 7 Jan 2022  (Read 1073 times)

Offline Erik Mattson

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UNID 1730 AM 0343 UTC 7 Jan 2022
« on: January 07, 2022, 0354 UTC »
Music, just barely readable at QRN level. YL singing @0343.
OM spkg, then more music, flute-ish, @0345.

Just an MWBC image?  Anyone else have it?

0358 - OM spkg
« Last Edit: January 07, 2022, 0359 UTC by ErikMattson »
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Offline redhat

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Re: UNID 1730 AM 0343 UTC 7 Jan 2022
« Reply #1 on: January 07, 2022, 1054 UTC »
Could be an intermod product.  Do you hear it during the day as well?

+-RH
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Offline Erik Mattson

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Re: UNID 1730 AM 0343 UTC 7 Jan 2022
« Reply #2 on: January 07, 2022, 1528 UTC »
Quote from: redhat on January 07, 2022, 1054 UTC
Could be an intermod product.  Do you hear it during the day as well?

+-RH
Just checked. It's still there. And I see (waterfall) another equally as clear and weak--but definitely not the same--AM signal on 1720 as well.  So, an internal thing?

Actually, the 1720 is a bit stronger. with YL singing at the moment 1530 UTC, 7 Jan 2022.
OM tlkg on 1730.

They both go away if I kick in the MW filter, if that means anything.
« Last Edit: January 07, 2022, 1533 UTC by ErikMattson »
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Offline pinto vortando

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Re: UNID 1730 AM 0343 UTC 7 Jan 2022
« Reply #3 on: January 07, 2022, 2150 UTC »
Try a different radio(s) to possibly rule out an internal mixing product.
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