AF occasionally causes the empeg to jump to a different station.

Perhaps this is caused by interference from a local station or possibly this is because TA is always enabled (it is currently set to 'Off' on my player) regardless of the menu selection (just like AF) - I'm not sure? Local radio stations have a bad habit of leaving their TA beacon active both before and after the TA to sucker you into listening to their ad's.

I'm struggling to think of any useful data that I can provide here to backup my claims in this thread, please feel free to ask if there's anything worthwhile that I should add.