Oh, Please Santa, Please. I promise that I have been a good boy... just don't ask my wife.
Fred W2VQS -----Original Message----- From: flexradio-boun...@flex-radio.biz [mailto:flexradio-boun...@flex-radio.biz] On Behalf Of Tim Ellison Sent: Tuesday, December 21, 2010 4:36 PM To: Fred Brandeberry; flex list Subject: Re: [Flexradio] Questions about antennas and spectral displays... If everyone is a good little boy and girl, the Ham Santa just might be able to dig up that spreadsheet and post it somewhere as an early stocking stuffer :-) -Tim -----Original Message----- From: Fred Brandeberry [mailto:fbrande...@comcast.net] Sent: Tuesday, December 21, 2010 5:24 PM To: Tim Ellison Subject: Re: [Flexradio] Questions about antennas and spectral displays... I wonder if you might be willing to share that spreadsheet? 73, Fred WA8KCW -----Original Message----- From: Tim Ellison Sent: Tuesday, December 21, 2010 1:29 PM To: David McClain ; flex list Subject: Re: [Flexradio] Questions about antennas and spectral displays... A 43 foot vertical or end-fed or a 86' dipole. I created a spreadsheet several years back that found all of the non-even harmonic radiator lengths from 160-6m and then graphed the points so you could visually "find" gaps in the graph to pick your antenna length. It even had an option for dipoles and loops. -Tim -----Original Message----- From: flexradio-boun...@flex-radio.biz [mailto:flexradio-boun...@flex-radio.biz] On Behalf Of David McClain Sent: Tuesday, December 21, 2010 1:50 PM To: flex list Subject: [Flexradio] Questions about antennas and spectral displays... I think I know the answer, but I want to double check... That 43 foot antenna... is it an end-fed random wire off the back of the tuner? or a center-fed dipole, with total span 43 feet? Also, as a side question... Anyone happen to know why all the other higher-end modern rigs (Icom, Kenwood, Yaesu, Ten-Tec), use swept spectrum analyzers instead of using an FFT like Flex Radio uses? - de Dave, N7AIG _______________________________________________ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/ _______________________________________________ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/ _______________________________________________ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/ _______________________________________________ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/
