[R-390] R-389 adventure
Leigh
bipi at comcast.net
Wed Mar 17 01:03:35 EDT 2010
That is truly a work of Art! ops!
Seriously, a tremendous restoration...thank you for the photos.
73 de Mike
K7PI
----- Original Message -----
From: "Norm - WA3KEY" <norm at wa3key.com>
To: <r-390 at mailman.qth.net>
Sent: Tuesday, March 16, 2010 9:09 PM
Subject: [R-390] R-389 adventure
> Greeting to all on the list.
>
> I have another exceptional radio to share in photos with the group.
> This time it's a 1954 Collins R-389... the VLF (15KHz - 1500KHz)
> version of the R-390. Everything is original including the paint,
> with the exception of the knobs. The only parts replaced were two
> broken fuse holders and the almost always defective CR-801 bridge
> rectifier in the power supply.
>
> Here is an index of the photos at: www.wa3key.com/r389
>
> 01 - Front panel parts
> 02 - Frame w/o front panel
> 03-07 - Frame
> 08-21 - RF deck
> 22-23 - RF amplifier sub-chassis
> 24-27 - IF deck
> 28-31 - Audio deck
> 32-33 - PTO
> 34-36 - Power Supply
> 37-38 - Motor rectifier module
> 39 - RF deck cover
> 40 - Main tuning knob parts
> 41-42 Radio w/front panel dropped
> 43-48 Radio w/o tube shields
> 49-52 Radio w/IERC tube shields
> 53-54 - Radio w/RF deck cover
> 55 - Nameplate
>
> I just finished the radio last weekend and it performs like a champ.
> Special thanks to Don Reaves for his encouragement and sharing his
> knowledge of the beast. Enjoy the photos.
>
> 73 de Norm - WA3KEY
> norm at wa3key.com
>
>
> Other photo groups posted on-line:
>
> 1968 Stewart-Warner tagged EAC R-390A: www.wa3key.com/r390a
> 1955 Motorola built for Collins R-390: www.wa3key.com/r390
>
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