This station was good some time ago..Channel RF28 is showing 2 edge so means 2 bounces.It would say you dealing with multipath interference from multiple reflections and the tuner can't lock onto one signal.Did you ever get a picture from this station ?
KSCI on 18 is co-channel with KUSI in San Diego. So you will get one or the other, but not both. If you receive KPBS and/or KNSD, that's probably your issue.It's a bit confusing and frustrating when the broadcast locations and signal margin are not reliable indicators of channel access.
For example, channels 18 and 50, carried on 18 are not available, but all of the other channels here are... Very strange, all broadcast are from Mt Wilson and so transit all of the same terrain and the signal margin of 2, 4 and 5 are lower than are 18/50.
Well, sometimes you win and sometimes you don't.
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