New radio station XRAY.FM is officially debuting on Saturday with a launch party at Mississippi Studios featuring Ural Thomas and the Pain and Old Light, and if you've been paying attention to the gradual roll-out (like listening online to the test stream) you probably know that the terrestrial broadcast isn't going to be able to reach the whole city in its first incarnation:

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But they are already running a test loop at 91.1 FM, of Morse code and noise, so if you live somewhere in the expected range of reach, you should be able to tell if you're going to be able to hear it when they start broadcasting real content. Try it! But if not, don't be too bummed. You'll be able to get it online at least, and they're working on plans for an app, too.