[Boatanchors] suppressor grid modulaton

[Carl]

CW was used for long range communications. Grid modulated AM was for working 
within an underway fleet or approaching port to contact the harbormaster, 
tugs, etc.

Carl
KM1H
USN, ret


----- Original Message ----- 
From: "mac" <w7qho at aol.com>
To: "Jim Haynes" <jhhaynes at earthlink.net>
Cc: <boatanchors at mailman.qth.net>
Sent: Thursday, January 28, 2010 5:28 PM
Subject: Re: [Boatanchors] suppressor grid modulaton


> At the time our military services  considered CW to be the primo mode
> of communication.
>
> Dennis D. W7QHO
> Glendale, CA
>
>
>
> On Jan 28, 2010, at 9:58 AM, Jim Haynes wrote(RE: BC-325)
>
>> Although the case was made
>> of aluminum it still weighed a ton - makes you wonder if they left out
>> a plate modulator to save weight.
>
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