I have the 652, that frequency range is unavailable in this scanner. Plus a few of the systems down there are TETRA, so this scanner would be useless on that system anyhow. And, to add finality to this, as referenced here: http://forums.radioreference.com/radio-shack-scanners/212385-info-missing-796-806-mhz-pro-106-a.html that range is blocked due to intermod issues, and since the 652 is a direct clone of the scanners referenced herein, it would lead me to believe that it would apply in this case as well.