On the other hand, when I heard it at first, I thought it was cool too but after the 1000th time I've begun to systematically automission any map that has it. Simply put, I hate it. It's extremely annoying sound that just... keeps... looping! If it were possible to turn off in the map I'd always do a mad dash to the radio to turn it off, disregarding anything in the path.
If you want my advice, make it non-looping, or at least so that I have a minute or two of peace and quiet before it plays again. Right now samples like that would just slowly make me hate them.