[R-390] R-390A/R-1247 Data Plates follow up

[Brian Vietri]

Hello to all,

To clear confusion, I have an R-1247. It has the extra BNC's on the back for the Manson Labs Synthesizer. I was just wondering why this has two data plates? And why the Motorola R-390A data plate was not removed and replaced with the R-1247 data plate during the Manson Labs Modification? Being from an Aviation background, I am use to seeing a new data plate installed with mod status. Thanks for all the input.

73's Brian WB7QDR