This graphic of the PBY-5A is from 'Military History' magazine, July 2021, p 20, 21.

The contrast I chose is rather high so the antenna wires would be clearly visible.

Now, my question is, can you identify the various antenna wires? Seems like a

whole lot of antenna wire.

Couldn't scan whole image to fit. Thus the type DW loop antenna above the cabin

is not seen. Possibly this was replaced later by an SCR-*  RDF ?

-Hue Miller