[Lowfer] WG2XCT beacon. QRSS30 on 470.20 KHz

Douglas D. Williams kb4oer at gmail.com
Wed Feb 20 18:01:09 EST 2013


And here is you full "Dogboned" callsign (see attachment), now that
everything has gotten all toasty warm, like my pet Iguana (see link).

https://dl.dropbox.com/u/33457409/doug%20%26%20Ig.JPG

Your signal is doing very well in Tennessee.

73, Doug KB4OER




On Wed, Feb 20, 2013 at 4:38 PM, Douglas D. Williams <kb4oer at gmail.com>wrote:

> My R75 is quite stable once it warms up. It, even used with Todd's
> upconverter, can hold frequency well enough for QRSS120. I have it
> calibrated well enough to be sure it is within 0.5 Hz once it warms up,
> which takes about an hour for best stability.
>
> But yes, I would like to link it to a GPS standard, just so I don't have
> to deal with "warmup drift", etc. Let us know when your board is done, as I
> plan to have a GPS standard by next October, Good Lord willing.
>
> 73, Doug KB4OER
>
> On Wed, Feb 20, 2013 at 4:25 PM, Pat Bunn <pbunn at patbunn.com> wrote:
>
>> Thanks Doug
>>
>> We need to both get Jays disciplining mod done . I get tired of messing
>> with calibration   my R75 is about 14 Hz low . It is fairly stable when
>> warm though. I'd like yo get it so it is stable and on frequency all the
>> time. I thought I'd finish the board before I open it up. The board gives a
>> 30 MHz output but not a nice clean sine wave - instead a series of three
>> waves of different amplitudes which may be what is expected. Filtering
>> would clean it right up. That may be OK but I want to work on it a little
>> more.
>>
>>
>> Pat
>> N4LTA
>>
>> "Douglas D. Williams" <kb4oer at gmail.com> wrote:
>>
>> >Pat your signal is coming in "dogbones" in TN. Drift is mine, as I just
>> >turned the R-75 on. I really should just leave it on all the time, from
>> >October until March.
>> >
>> >I'll post another screenshot when I get the full call.
>> >
>> >73, Doug KB4OER
>> >
>> >On Wed, Feb 20, 2013 at 2:34 PM, Pat Bunn <pbunn at patbunn.com> wrote:
>> >
>> >> Running qrss30 beacon until tomorrow morning on 470.2 KHz  testing
>> >> transmitter FETs
>> >>
>> >> Pat
>> >> WG2XCT
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