It fell off. It started with an equipment problem I had, and I've never followed up on it.
To be honest, it kind of feels "dirty" to me when I play amateur radio without using a radio, too. I know there's not a lot of TGIF activity via repeaters, or I don't think there is, and I don't think there is any around my area at the very least. This is a guess and I could be wrong.