I was reading something along those lines too, but the 0.9 that I've been able to locate doesn't include any vax directory under the kernel arch... I'm sure it's in CVS though as it didn't sound mainline support.........
 
Sorry I forget where I was even reading that from, I think it was the wayback machine's versions of the NetBSD webpage.

On Thu, Dec 2, 2010 at 10:16 AM, Johnny Billquist <bqt@softjar.se> wrote:
On 11/17/10 03:00, Jason Stevens<neozeed@gmail.com> wrote:

I don't suppose anyone has this kicking around, or any pre-release vax
images of netbsd?

I did manage to get 1.2 installed on SIMH for what it's worth....

Btw, fwiw, I'm pretty sure VAX only started working with NetBSD 0.9, and the first machine supported was the VAX-11/750.

       Johnny