[R-390] UR 390

Transmaster 22hornet at gmail.com
Wed Jan 31 11:05:04 EST 2007


Yes that is what it looked like. I am aware of the R390 non A  but I
have never seen one called a UR-390 I was wondering if this might be
yet another type of R390, non A.

                                                   Ken

On 1/31/07, Bob Young <youngbob53 at msn.com> wrote:
> I am no expert, but if you're asking what is a R-390, it was the predecessor
> to the A and had (I believe someone will correct me and add additional info
> I'm sure) LC filters instead of mechanical filters, also had more tubes and
> supposedly was more complex. I think they had 32 tubes, the A was supposed
> to be a cost reduced version, this topic can get a little controversial
> around here, haha! You will see them on ebay occasionally. I have a 388 on
> the way, my radio after that will be a 390. The way you can tell at a glance
> is that the ant. trimmer is off on the right side I believe and the plate is
> right where you desribed.
>
> Bob Young
> Millbury, Ma
> (no letters yet)
>
>
> >From: Transmaster <22hornet at gmail.com>
> >To: R-390 <R-390 at mailman.qth.net>
> >Subject: [R-390] UR 390
> >Date: Wed, 31 Jan 2007 07:53:20 -0700
> >
> >I was looking through a 1970 issue of '73 magazine. In a ad' for an
> >outfit which repaired and calibrated radios, and test equipment. There
> >is a photo which shows a rack mount of gear used to receive WWV as a
> >calibration standard.  In the rack is a radio the caption identifies
> >as a UR-390,  the front panel on the radio is the same as my R-390A
> >except there is no antenna trimmer and the nomenclature plate is
> >installed where the trimmer would have been.  I tried to scan the
> >photo in but it is to blurred to make it worth sending. I have never
> >read of a UR-390 mentioned on this forum. What flavor of 390 is this
> >receiver?
> >
> >                                    Ken de W7ITC
> >
> >--
> >Kenneth A. Crips, W7ITC Home of the Chew Crew,  Red Headed
> >Irish Terrier House Ninjas, Chic', and Cowboy
> >10th degree black belts in Mouch Fue, Bed Fue, and
> >Con Artist Fue.
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>
>


-- 
Kenneth A. Crips, W7ITC Home of the Chew Crew,  Red Headed
Irish Terrier House Ninjas, Chic', and Cowboy
10th degree black belts in Mouch Fue, Bed Fue, and
Con Artist Fue.


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