Coolant leak. I need some help here folks

[New2fixing]

Thanks for any info or tips!

I have a 2001 Explorer Sport Trac 4x4

Recently my coolant temp sensor went bad and before I could fix it I developed a leak.

I've since replaced the sensor and thermostat.

The weird thing is some days I get just drips other days I lose quite a bit of coolant.

I'm having trouble pinning down where the leak is since I have minimal tools.

But I've noticed coolant spray on my air filter housing, serpentine belt squeals after getting wet ( I assume with coolant) and liquid on the plastic housing of the radiator. I suspect it's coming from the upper hose but I'm not sure.

I'll post pics.

Any help is greatly appreciated. Thank you!

 

[New2fixing]

If this in fact the problem area if it's not the hose could it be that old clamp? And is that clamp too far down on the hose to form a good seal?