[time-nuts] Re: Hopf 7001 needs a new home

John Miller john at millerjs.org
Wed Aug 9 18:14:28 UTC 2023


Thanks for the interest all! It has been spoken for.

Regards,
John
K1QLN

> On Aug 9, 2023, at 9:29 AM, John Miller via time-nuts <time-nuts at lists.febo.com> wrote:
> 
> Hi All,
> About seven or eight years ago, at the beginning of my time-nuttery, I picked up a Hopf 7001, largely for aesthetic reasons. It had lived in the rack in my office until last spring, when we did some reorganizing and I ended up moving the rack to the basement. My ears appreciate the change, but unfortunately I no longer get to look at the beautiful VFD on the 7001.
> 
> It doesn't make sense for me to keep it, at this point. I figure someone in this group would be able to appreciate such a device - so if you're interested, please send me an offer. 
> 
> I have photos of it here: https://photos.millerjs.org/?f=Hopf+7001 (a few from this morning and a few from last year when I first thought about re-homing it, but chickened out).
> 
> Despite being 22 years old, it doesn't seem to have any problems with leap seconds and displays the correct time and date - with a good antenna and sky view it gets a lock within about 20 minutes of booting up. It has a DC-DC power supply (accepting 18-36v input) and an RS-232 interface card. It can also simulate DCF77 I believe, I always wanted to get a European radio clock and test this but I never got around to it.
> 
> If you have any questions please let me know.
> 
> Regards,
> John Miller
> K1QLN
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