tell here vs tell at here

Some examples from the web:

• It's very clear the story you want to tell here.
• There's a whole story to tell here.
• Kris, tell here to get out of here.
• Tell here, there are no hard feelings...
• Tell here to come to the window that faces the lake by midnight.
• If it's getting too worse I tell here you are infertile.
• That's what we tell here at TED, we tell stories.
• And what was the story you were trying to tell here?
• One day they'll hold a trial over Salvatore Giuliano's I'll tell everything I didn't tell here.
• Well, did you tell here why I wasn't here?
• And what was the story you were trying to tell here?
• You have to tell here
• What you tell me here falls under doctor/patient confidentiality.
• Tell me here. I don't have secrets.
• Duck, tell Don here about your phone call.
• Why don't you tell foster here about your vision.
• Kind of hard to tell from here.
• You could just tell me here, I mean...
• Please tell Zorro here that you performed all the procedures on this bill.
• I want to tell everyone here...

Some examples from the web:

• I'll tell you here tomorrow at 3:00 p.m.
• That's what we tell here at TED, we tell stories.
• The army may have repealed don't ask, don't tell, but here at Hester, it's alive and well.
• Difficult to tell at that distance.
• It's hard to tell at this stage of decomposition.
• I've got a funny story to tell at dinner parties.
• We really can't tell at this stage.
• You can't tell at all you ever breastfed a kid.
• Hard to tell at that distance.
• I guess we'll have a good story to tell at Thanksgiving.
• I couldn't tell at all.
• He can tell at once what a piece is and how old it is.
• Sometimes it's hard to tell at first, but my wife said it felt like butterflies in her stomach.
• The only thing Curtis could tell at first glance is that it's the ventilation system in some kind of industrial building.
• And as you can probably tell at this point, they win at the end.
• At least now you have a good story to tell at his funeral.
• Or maybe a low-signal area. It's hard to tell at the moment.
• We will only be able to tell at the end if this is what we wanted.
• I couldn't tell at first 'cause suddenly it was all over us.
• No, it's really hard to tell at this point.