[time-nuts] UCCM GPSDO
Van Horn, David
david.vanhorn at backcountryaccess.com
Mon Dec 5 15:35:17 EST 2016
From: time-nuts [mailto:time-nuts-bounces at febo.com] On Behalf Of Glen Hoag
Sent: Monday, December 5, 2016 12:14 PM
To: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] UCCM GPSDO
94V-0 is a UL flame retardancy test, if I recall correctly.
Sent from my iPhone
> On Dec 5, 2016, at 12:34, Tim Shoppa <tshoppa at gmail.com> wrote:
> I was trying to guess what acronym (or backronym) UCCM might stand for.
> Then I did an E-bay search and found all the PC boards with "94V-0" in
> their part numbers for sale E-bay. Ha! Literally thousands of hits.
> Tim N3QE
>> On Mon, Dec 5, 2016 at 7:42 AM, Bob Camp <kb8tq at n1k.org> wrote:
>> I’d bet it’s an inventory label put on by their customer. If so a
>> good bet would be something like China Unicom.
>>> On Dec 4, 2016, at 5:50 PM, Larry McDavid <lmcdavid at lmceng.com> wrote:
>>> Does anyone know the origin of the "UCCM" designation for the
>> GPSDO boards recently popular here?
>>> Is "UCCM" a valid model number, is it an acronym or is it something else?
>>> I've packaged several of these Trimble boards and I've seen about
>> others, none of which was marked "UCCM." I've seen one on-line
>> picture of a packaged board that shows a separate label with "UCCM" marked.
>>> GPSCon already supports these "UCCM" boards and the next release of
>> Heather is expected to support them also, so there is some acceptance
>> of this "UCCM" designation. But, what is the origin of this term and
>> is it valid?
>>> Best wishes,
>>> Larry McDavid W6FUB
>>> Anaheim, California (SE of Los Angeles, near Disneyland)
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