Re: [Elecraft] Crystal Clear book

2007-06-13 Thread Fred Jensen
Well, this has strayed way off the original post, and I do intend to find the book and read it, but ... speaking from a little battle experience: Fred (FL) wrote: In a battle war situation - the last thing a operator military person needs to have to do, is dial in an exact frequency.

Re: [Elecraft] Crystal Clear book

2007-06-13 Thread N2EY
In a message dated 6/12/07 11:47:52 PM Eastern Daylight Time, [EMAIL PROTECTED] writes: Can you believe, Andy Rooney of CBS 60 minutes was a reporter for Stars and Stripes newspaper in WW2? Not hard to believe at all: http://www.snopes.com/politics/soapbox/rooney.asp Be sure to

Re: [Elecraft] Crystal Clear book

2007-06-13 Thread Fred (FL)
In the early 90's, while employed as an engineer for Uncle Sam, we had a contract with NA Rockwell, in Newport Beach, Calif. - for computer chips. Next door on their grounds, was an old Collins Radio facility. And they still left the old Collins tower and beam, outside on the Rockwell plant's

Re: [Elecraft] Crystal Clear book

2007-06-13 Thread Sandy
or official sounding voice garnered many listeners before the days of television. 73, Sandy W5TVW - Original Message - From: Fred Jensen [EMAIL PROTECTED] To: Elecraft Reflector elecraft@mailman.qth.net Sent: Wednesday, June 13, 2007 12:27 AM Subject: Re: [Elecraft] Crystal Clear book Stuart

[Elecraft] Crystal Clear book

2007-06-12 Thread John H Gibson
I just finished reading a book, CRYSTAL CLEAR, by Richard J. Thompson Jr. The book presents the fascinating history of the World-War-II effort to provide crystal frequency control for military radios. This was critically important, because radios without crystal control drifted badly, which

Re: [Elecraft] Crystal Clear book

2007-06-12 Thread N2EY
In a message dated 6/12/07 6:34:31 PM Eastern Daylight Time, [EMAIL PROTECTED] writes: because radios without crystal control drifted badly, which made net operation difficult and also made it impossible to assign closely-spaced radio channels. I don't think that was the reason for

Re: [Elecraft] Crystal Clear book

2007-06-12 Thread Fred (FL)
In a battle war situation - the last thing a operator military person needs to have to do, is dial in an exact frequency. I suspect this was one reason for crystal control. Also in secure comms nets - periodic crystal changes, would make code book syncing net frequency very practical and

Re: [Elecraft] Crystal Clear book

2007-06-12 Thread Stuart Rohre
Hi Fred, Yes, I remember Gabriel Heater news; but the all the ships at sea was the tag line of gossip commentator Walter Winchell. Remember him? He also had the snappy code burst at the start of his broadcasts. Can you believe, Andy Rooney of CBS 60 minutes was a reporter for Stars and

Re: [Elecraft] Crystal Clear book

2007-06-12 Thread Fred Jensen
Stuart Rohre wrote: Hi Fred, Yes, I remember Gabriel Heater news; but the all the ships at sea was the tag line of gossip commentator Walter Winchell. Remember him? He also had the snappy code burst at the start of his broadcasts. Can you believe, Andy Rooney of CBS 60 minutes was a

Re: [Elecraft] Crystal Clear book

2007-06-12 Thread Phil Kane
On Tue, 12 Jun 2007 20:29:50 -0700 (PDT), Fred (FL) wrote: Does anyone remember Gabriel Heater? When I was a kid, out at my grandparents cottage south of Buffalo - everyone used to sit around the Philco radio - and listen to Gabriel Heater's news program, at that time about WWII. . and all