In my 1964 handbook there is a construction article on and electronic keyer on page 253. Not being familiar with the TO circuit, I can't say for sure.
73 Jim de W5JO ----- Original Message ----- From: "James M. Walker" <[EMAIL PROTECTED]> To: "Discussion of AM Radio" <[email protected]>; "'Glowbugs (E-mail)" <[EMAIL PROTECTED]> Sent: Thursday, August 12, 2004 10:14 AM Subject: Re: [AMRadio] Original T.O. Keyer Article When? > Try the 1964 series, and also the 1964 ARRL handbook. > Jim > WB2FCN > > ----- Original Message ----- > From: "Merz Donald S" <[EMAIL PROTECTED]> > To: "'Amradio (E-mail)" <[email protected]>; "'Glowbugs (E-mail)" > <[EMAIL PROTECTED]> > Sent: Thursday, August 12, 2004 10:16 AM > Subject: [AMRadio] Original T.O. Keyer Article When? > > > I have a piece of homebrew here that says in Dymo labeling that it is a "TO > Keyer". I'd like to look this up. Does anyone happen to know the ballpark > year when the original TO Keyer article was published? In QST I assume? > > 73, Don Merz, N3RHT > > The information contained in this e-mail may be confidential and is intended > solely for the use of the named addressee. > Access, copying or re-use of the e-mail or any information contained therein > by any other person is not authorized. > If you are not the intended recipient please notify us immediately by > returning the e-mail to the originator.(B) > ______________________________________________________________ > AMRadio mailing list > Home: http://mailman.qth.net/mailman/listinfo/amradio > Help: http://mailman.qth.net/mmfaq.html > Post: mailto:[email protected] > > > > ______________________________________________________________ > AMRadio mailing list > Home: http://mailman.qth.net/mailman/listinfo/amradio > Help: http://mailman.qth.net/mmfaq.html > Post: mailto:[email protected] > >
