[time-nuts] Test WWV timecube against Cesium, Rubidium, MASER or other precision time (UT-1) metrology

[Mark Goldberg]

I have done some frequency measurement testing of WWV transmissions against
a not that great reference. Results are shown on

https://sites.google.com/site/perseusmods/home/performance

They are pretty awful even compared to a not that great reference. The
Ionosphere is not friendly.

Mark
W7MLG



On Thu, Dec 7, 2017 at 6:48 AM, Patrick Barthelow <apolloeme at gmail.com>
wrote:

Hello Friends,
>
>>
> I am picking up locally a couple of vintage analog Radio Shack SW time cube
>
>> radios, 70s vintage, 3 switchable SW frequencies.  Two types, the one
>
>> pictured and a Radio Shack model also that has WWV and Weather channel VHF
>
>> frequencies.
>
>> I am interested in an accurate bench test to compare the analog shortwave
>
>> radios time reporting
>
>> hopefully UT-1 against other available references.
>
>