If you're jonesing for a bit more technical details, I put them in an Engineer's Corner:
[url]http://ripr.org/post/theec-ripr-mvyradio-leverage-hd-radio-fm-translators[/url]
[url]http://ripr.org/post/theec-ripr-mvyradio-leverage-hd-radio-fm-translators[/url]