I'm inclined to disagree, sorry. I see a few issues regarding all three in the original post. As such, seeing as this is in the ideas and brainstorming forum, it's best not to post just to call someone out and not include your opinion on the ideas themselves, which is why threads are made here.
That being said, (these are directed to OP)
1. This is a little vague, and I believe there are a few anomalous television/TV-related SCPs in existence. You'd have to make sure your station is unique.
2. That would be difficult to write up, I think. There's a lot of detail you'd have to deal with; does the computer generate an exact replica of the creature it possesses a DNA sample from (down to specific details of appearance?), what happens to the creature when it dies after 30 seconds (is there a corpse?), what if only a partial DNA samples were given to it, and what kind of DNA samples does it accept?