USA. The WEWN/ETWN website has updated (after 2 years) its frequency schedule page at https://www.ewtn.com/radio/frequency-guide and is now showing the schedule for 28 March to 24 October 2026, as follows: 12050 from 1400-0600 UT and 15610 from 1900-0600 UT. No languages listed, but 12050 is Spanish, and 15610 would be English but is still, I think, currently off-air.
)Alan Roe, Teddington UK/BDXC)
