SINPO=44343 to 33333, fluctuating, with what sounded like occasional Spanish language utility QRM.
2346- Classical music. Symphony No. 9 From The New World, by Antonín Dvořák.
2351- OM IDs very quickly. Something "Radio."
2351- New movement.
2359- OM synthesized voice with UK accent "New World Radio."
2359- New movement.
0010- OM synthesized voice with UK accent "New World Radio." Says a few additional words, then SSTV.
0012- Silence, presume off.
Great hearing you again, and thanks for the broadcast, NWR!