Did Baltimore's channel 13 switch from 38.1 to 13.1? I auto-scanned again to see what other digital stations I could pick up and now I get 13.1 not 38.1. I did pick up 45.1 on the re-scan however. It's the same as WTTG FOX out of D.C.
You have the re-mapping function turned on, ie. the 38.1 is the "real" digital broadcast channel but your receiver tells you that it is the old analog channel designation. Similarly, 45.1 is not DC's WTTG -- which of course is digital 36. Rather it is really digital 46, Baltimore's analog 45 Fox.
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