Wharton 490A Clock

[Christopher]

I have noticed questions elsewhere on site about the Wharton master clock. I have an ageing Wharton 490A clock. I want the clock to receive automatic updates via MSF this could be done via the older style units i.e the Wharton 484 but they are  discontinued. Has anyone discovered a workaround?

Many thanks

Christopher

 

[SPECIAL LOCATION]

Have you tried messaging Wharton.co.uk?

https://www.wharton.co.uk/contact.htm

:C