[R-390] {Collins} 390A Identification Needed

[Jacques Fortin]

I believe that only Collins and Motorola made R-390As with long data plates.
The true Collins can be differentiated from the Motorolas (when the original plate is absent) as having "raised serigraphied" front panel legends and a more cursive font style.
More info about makers / data plates styles at:
https://www.r-390a.net/faq-manuf.htm

73, Jacques, VE2JFE