[R-390] R-390 antenna relays - what do I have here?

[rbethman]

Frank,

The one on the left is for an R-390A, NOT an R-390.

Bob - N0DGN

On 9/28/2013 9:29 AM, frank hughes wrote:
> Hi,
> While trying to organize things, I found two different antenna relays in
> the spares pile for the R-390's.
>
> The relay w/ two black coils looks like what I normally find in the R-390,
> but the other little one
> I have never seen installed before.
>
> The single-coil relay mount points and antenna jacks are identical.
> Did Collins have two versions of antenna relays for the R-390?
>
> 73
> Frank
> KJ4OLL
>