I think you are correct.  The picture is blurry.  Especially if you blow it up.  The configuration looks more like an R-391 versus an R-390.

George

On Thu, Sep 8, 2022 at 1:35 PM Jim Whartenby via Milsurplus <milsurplus@mailman.qth.net> wrote:

Looking at the second operator from the right, there appears to be a cluster of four knobs just below the LINE meter.  That fourth knob would be the CHANNEL SELECTOR which would make the radios  R-391s.

Jim

Logic: Method used to arrive at the wrong conclusion, with confidence.  Murphy

-----Original Message-----
From: Tom B <tbryan@nova.org>
To: milsurplus@mailman.qth.net
Sent: Thu, Sep 8, 2022 1:43 pm
Subject: Re: [Milsurplus] Can anyone ID these Aussie HF Intercept Receivers (used in Vietnam)

The photo looks strange but they they are all R-390 or R-390A.  There is something mounted above them.  Maybe a TTY demodulator.  I am not sure.

Tom

On 9/8/2022 2:10 PM, Brian Harrison wrote:

(the gent at email address below didn’t know specifics)

______________________________________________________________
Milsurplus mailing list
Home: https://urldefense.com/v3/__http://mailman.qth.net/mailman/listinfo/milsurplus__;!!KfGNmQmE!m39F1ERQEYMGE0a9kZK5nUMIJX6_t5qugR0xK8VRR8XVUyLVPtJGW1d2H7ZCxzoJIJUSEnpc9sK8BcU$ 
Help: https://urldefense.com/v3/__http://mailman.qth.net/mmfaq.htm__;!!KfGNmQmE!m39F1ERQEYMGE0a9kZK5nUMIJX6_t5qugR0xK8VRR8XVUyLVPtJGW1d2H7ZCxzoJIJUSEnpcGVlhUFA$ 
Post: mailto:Milsurplus@mailman.qth.net

This list hosted by: https://urldefense.com/v3/__http://www.qsl.net__;!!KfGNmQmE!m39F1ERQEYMGE0a9kZK5nUMIJX6_t5qugR0xK8VRR8XVUyLVPtJGW1d2H7ZCxzoJIJUSEnpcB_LFwvU$ 
Please help support this email list: https://urldefense.com/v3/__http://www.qsl.net/donate.html__;!!KfGNmQmE!m39F1ERQEYMGE0a9kZK5nUMIJX6_t5qugR0xK8VRR8XVUyLVPtJGW1d2H7ZCxzoJIJUSEnpcIslsowY$ 

______________________________________________________________
Milsurplus mailing list
Home: http://mailman.qth.net/mailman/listinfo/milsurplus
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Milsurplus@mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html

______________________________________________________________
Milsurplus mailing list
Home: http://mailman.qth.net/mailman/listinfo/milsurplus
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Milsurplus@mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html

______________________________________________________________
Milsurplus mailing list
Home: http://mailman.qth.net/mailman/listinfo/milsurplus
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Milsurplus@mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html