[Elecraft] [K3] XV144 fault (offset problem?)

[David Ferrington, M0XDF]

Yes Don, I have an XV144 kit, not built yet, purchased with the K3, and delivered in Dec 2007 - I thought it had a serial number, but I haven't built it yet :-(

So, based on it's ship date, can you tell me if my XV144 would be subject to this mod, or perhaps based on the Crystal in the kit

I'm guessing from the date of publication that the mod for L19 and the Bypass Capacitors probably does apply to my XV144.
73 de M0XDF, K3 #174, P3 #108
-- 
Sometimes I think we're alone in the universe, and sometimes I think
we're not. In either case, the idea is quite staggering.
-Arthur C Clarke, science fiction writer (1917- )

On 8 Feb 2011, at 02:17, Don Wilhelm wrote:

>  David,
> 
> This is for the external XV144 transverters, no serial numbers involved.
> 
> 73,
> Don W3FPR
> 
> On 2/7/2011 9:08 PM, David Ferrington, M0XDF wrote:
>> Can you say from which serial number this affects, Eric?
>> 73 de M0XDF, K3 #174, P3 #108
>> 
>> The best time to plant a tree was 20 years ago.  The second best
>> time is today. ~Chinese proverb~
>> 
>> 
>> On 8 Feb 2011, at 00:17, Eric Swartz - WA6HHQ, Elecraft wrote:
>> 
>>> Yes, this mod adds an adjustable coil to move the newer XV144 crystals
>>> within the +/- 9.9 kHz calibration range of the K3. In most cases it
>>> will pull the crystal far enough to use an offset of zero, but that is
>>> not guaranteed in all cases.  There is a place already on the XV144 PCB
>>> for this part.
>>> 
>>> We offer the XV144MDKT at no cost and the user only pays shipping. It
>>> should be up on the parts and mod kits order web page in the later this
>>> week.
>>> 
>>> 73, Eric   WA6HHQ
>>> ----
>>> 
>>> 
>>> On 2/7/2011 11:16 AM, hb9wi wrote:
>>>> Hi Eric
>>>> I noticed that Elecraft has published two errata sheets on the transverters.
>>>> They mention an additional coil  L19 in series to the crystal.
>>>> May I order the coil at Elecraft?