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Loggings => MW Loggings => Topic started by: Erik Mattson on January 07, 2022, 0354 UTC

Title: UNID 1730 AM 0343 UTC 7 Jan 2022
Post by: Erik Mattson 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

Title: Re: UNID 1730 AM 0343 UTC 7 Jan 2022
Post by: redhat on January 07, 2022, 1054 UTC

Could be an intermod product.  Do you hear it during the day as well?

+-RH

Title: Re: UNID 1730 AM 0343 UTC 7 Jan 2022
Post by: Erik Mattson 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.

Title: Re: UNID 1730 AM 0343 UTC 7 Jan 2022
Post by: pinto vortando on January 07, 2022, 2150 UTC

Try a different radio(s) to possibly rule out an internal mixing product.