Chicago, IL 60610
From MythTV Official Wiki
downtown Chicago, IL 60610 - RCN (Digital Cable Service - No HD Service)
There are a lot more SD digital channels available which I have not listed. This is as of 7/11/2006.
TNTHD:855000000:QAM_256:2051:2048:1 STARZHD:765000000:QAM_256:2114:2112:3902 WFLDDT:741000000:QAM_256:49:52:2701 WTTWDT:741000000:QAM_256:101:102:2702 WBBMDT:693000000:QAM_256:49:52:2602 WMAQDT:693000000:QAM_256:81:84:2601 WGNDT:669000000:QAM_256:49:52:2501 WLSDT:669000000:QAM_256:101:102:2502