I can contribute to this one too. Down here in Perth Australia, nothing during the day, at night a mix of Spirit Radio (regional network of classic hits/AC hybrids) in Karratha WA (1kw at ~800 miles north of me) and the 2kw sports station in Victoria (~1,700 miles of mostly saltwater path east of me). They're at right angles from here so I null one and hear the other. I haven't been able to ID anything outside of Australia on this frequency but before sunrise in the wintertime there's a jumble underneath that may be one or more of the Indonesians signing on.