According to the Release Notes it works on the 11/750 and 11/730 as well.
See: AA-D015D-TE
https://archive.org/details/bitsavers_decvaxvms3leaseNotesV3.0May82_5458871…
-----Original Message-----
From: cctalk [mailto:cctalk-bounces at 
classiccmp.org] On Behalf Of Ray Jewhurst via
cctalk
Sent: Saturday, March 21, 2020 8:34 AM
To: hecnet at update.uu.se
Cc: General Discussion: On-Topic and Off-Topic Posts; simh; John Dundas
Subject: Re: [HECnet] VAX/VMS 3.0 Distribution Available for Download
 From 1982 I see. I know that this will run on the
780/785 but what about 
the other VAX-11s or the 8600? I am purely a simulator and
have never used
the real thing and I am not sure what years the models in question were
released. Sorry if my questions seem ignorant.
Ray
On Sat, Mar 21, 2020, 8:08 AM Supratim Sanyal <supratim at riseup.net> wrote:
  John Dundas' distribution of VAX/VMS version 3.0
(April 1982) can now be
 downloaded from my Dropbox.
 The SYSTEM password is MANAGER.
 Note: Dropbox does not force you to create an account, if you look
 carefully you will see a "Continue to view" link at the bottom of that
 pop-up.
 Here's what it boots into:
    VAX/VMS Version V3.0 26-APR-1982 16:21
 PLEASE ENTER DATE AND TIME (DD-MMM-YYYY  HH:MM) 21-MAR-2020 11:58
 %JBC-I-NEWQUEUE, new queue file created
 %OPCOM, 21-MAR-2020 11:58:34.51, logfile initialized by operator OPA0
          logfile is SYS$MANAGER:OPERATOR.LOG
    Login quotas - Interactive limit=64, Current interactive value=0
    SYSTEM       job terminated at 21-MAR-2020 11:58:39.91
 Username: SYSTEM
 Password:
          Welcome to VAX/VMS version V3.0
 $
 $
 Grab it from 
https://bit.ly/vaxvms30
 Regards,
 Supratim
 --
 Supratim Sanyal, W1XMT
 39.19151 N, 77.23432 W
 QCOCAL::SANYAL via HECnet