Antenna Questions ' '56

[JCantor791@xxxxxxx]

I discovered today that the reason that the radio in my '56 Sedan doesn't 
work is that the antenna is broken.  Since I'm going to have to replace it 
anyway, I'd like to consider going back to a power unit such as the car was 
originally equipped (or so I understand).

Can anyone provide me with information on the OEM antenna and sources for 
same or something equivalent?

Thanks
Jeff
'56 Sedan
Trenton, NJ