The pointy thing right at the front of the F27 is the radome. Inside is the weather radar antenna. Bearcat, it is time for you to arrange to visit a F27 operator to have a good look at one of their aircraft.
If there was one within a 20 miles radius I might. Otherwise its a bit overkill as no one expects us to travel distancs just to catch a glimpse of this plane.
I have a more relevant question though. Is the weather radar necessary if the EFB can provide immediate weather information?