[GreenKeys] 10 Hz shift RTTY?

[Chris Elmquist]

Clam Lake, WI

https://en.m.wikipedia.org/wiki/Project_Sanguine

Chris N0JCF


On July 25, 2017 8:11:12 PM CDT, "tony.podrasky" <tony.podrasky at gmail.com> wrote:
>Interesting.
>
>I was told, a long time ago, that in one of the North/Central
>states, there was a REAL LONG wire antenna that was buried - and
>it was used to talk to subs.
>
>UE,
>K2EAA - TONY
>NNNN
>ZCZC
>
>
>On 07/25/2017 05:40 PM, Raymond Cote wrote:
>> Submarines need not surface to receive. Its called a floating wire.
>> 70khz is transmitted everywhere, not ground wave, not sky wave but
>thru
>> the earth for the most part. Transmitting from subs is another story
>>
>>
>> Raymond Côté

-- 
Chris Elmquist