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Loggings => Utility => Topic started by: Erik Mattson on January 02, 2022, 1840 UTC

Title: UNID(s) 11689 1835 UTC USB/AM 2 Jan 2022
Post by: Erik Mattson on January 02, 2022, 1840 UTC

Sounds like a mix of RTTY and phone.
Phone centered on 11690...? I guess it belongs in SWBC but it just seemed weird.

Title: Re: UNID(s) 11689 1835 UTC USB/AM 2 Jan 2022
Post by: Josh on January 10, 2022, 2010 UTC

I've caught US/NATO mil fsk sigs in the hfbc band on occasion, with broadcasters firing up on an ongoing fsk sig and vice versa.