CQ the fellow who bought my TMC rcvr..I found the coil/transformer
 

Looking for the chap who came across the US border at Sault Ste Marie
MI/Ontario and bought my TMC GPR 90 Rcvr. I found what might be the
missing coil/If transformer ..that was the problem with that radio.
Also..I have a manual that I came across for it as well. email me at
( I can photograph the coil and send a digital picture to
you). 73 Earl VE3AB