[ARC5] The International System of Units (SI)

Tim timsamm at gmail.com
Mon Feb 15 15:19:45 EST 2016


Hi Mike - Yep, Navy signalmen on ships moored at San Pedro would often
practice sending flashing light messages to ships in San Diego at night -
by bouncing the lights off clouds out over the Pacific.

Tim
N6CC

On Mon, Feb 15, 2016 at 12:07 PM, Michael Bittner <mmab at cox.net> wrote:

> The Navy has been communicating ship-to-ship at angstrom wavelengths for a
> very long time.  Mike, W6MAB
> -
> -
> ----- Original Message ----- From: "Leslie Smith" <vk2bcu at operamail.com>
> To: <arc5 at mailman.qth.net>
> Sent: Monday, February 15, 2016 11:52 AM
> Subject: Re: [ARC5] The International System of Units (SI)
>
>
> But I understand your experience in the Navy has already taught you the
>> importance of precise communication.
>> Military types understand that.
>>
>>
>>   73 to you de Les
>>   vk2bcu at operamail.com
>>
>> //www.qsl.net/donate.html
>
> ---
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