"Come to think of it I haven't turned on my Loran C for a few months. I wonder if they are still transmitting the Loran signals?"
I believe they still are, but it's unclear how long that will last.
I bought a Northstar Loran in 1994 for $300 installed. If I did GPS comparisons on ADF/NDB approaches using both, the loran was more accurate and updated the display faster. I questioned the life I would get from it because they were funding loran stations only very short term. Well, it's ten years later and I guess I got my $300 worth.