I didn't take these pics myself, a friend passed them on to me for help identifying the bird.
I've seen and have taken a couple of pics of an EP-3, (not scanned). aside from the many antennae it has, it's also got a giant, unmistakable tumor on the chin. this is a pic of an EP-3 i borrowed from FAS.org. perhaps you're right...the pics i posted could possibly be of an EP-3. :-?

VP-3's the last time i saw them, were the two-toned scheme, of a gloss tannish and white, or possibly gloss solid white.
I've only seen one WP-3 in my life, but after a quick search on google, i remember the tail. definitely not the aircraft i posted. thank you for the reply though. i had tunnel vision on the just the P-3, and not it's variants.