Our Chelsea clocks kept time within 20 seconds or less a day, good enough for
radio logs.

  Hans Brakob wrote:
Mon, Jan 10, 2022 at 12:58:01AM +0000

> Maybe so in merchants, but military online crypto systems needed precise time for synchronization with their partners.
>
> 73, de Hans, KØHB
> “Just a Boy and his Radio”™
> Master Chief Radioman, US Navy (Ret)
>
> ________________________________
> From: [email protected] <[email protected]> on behalf of Richard Knoppow <[email protected]>
> Sent: Sunday, January 9, 2022 6:34 PM
> To: [email protected]
> Subject: Re: [CW] Ship Radio Room clock
>
> Clocks used for navigation purposes must be as accurate as possible but radio room clocks are not used for navigation, only log keeping.
>
>

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=30=