Old Time Radio is very weak on 6770 kHz AM right now but I am hearing what sounds like a telephone call (in Spanish) on 6771 USB. It's only on the upper side - this frequency, along with nearby frequencies 6771.5 kHz and 6772.5 kHz have been logged in the past with phone patch traffic so I see it as a possibility. I'm hearing an OM talking to what sounds like a YL. Ute data QRM and OTR's signal on 6770 kHz is making copy (at 0218 UTC) basically impossible though.