Since catching my first trans-pacific BCB signal a few years ago, and this reception of 4QD earlier this year, I get a little obsessed with the effort each year during this time.  If I’m not DXing live during sunrise, then I usually have the Perseus recording segments of the AM band with the hope of catching these elusive DX signals.  Such is the case here, taken from a spectrum recording I made on the morning of September 2nd, 2015.  Below are screenshots showing weak AM carriers between 1602-1701 kHz captured on this recording from my listening location in Michigan.  These high band “DU” signals are always best...