Re: [Elecraft] An interested link

2009-09-27 Thread Joe Subich, W4TV
MHz. 73, ... Joe, W4TV -Original Message- From: elecraft-boun...@mailman.qth.net [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of David Gilbert Sent: Sunday, September 27, 2009 12:23 AM To: elecraft@mailman.qth.net Subject: Re: [Elecraft] An interested link

Re: [Elecraft] An interested link

2009-09-27 Thread Dave G4AON
Fortunately the K3 is quite good on AM transmit, unlike legacy equipment often used. I don't know about elsewhere, but here in the UK there are 80m AM nets where some of the stations run original AM gear without any additional audio filtering, one was measured at +/- 12 KHz by a fellow ham with an

Re: [Elecraft] An interested link

2009-09-27 Thread David Cutter
There might be 2 distinct problems: a) the bandwidth of the signal you think you have and b) splatter caused by over-modulating and over-driving. Starting with a wide-ish signal of say 6 or 7kHz, ie dsb full carrier might be ok in uncrowded bands, but add badly adjusted modulation and drive to

Re: [Elecraft] An interested link

2009-09-27 Thread Hector Padron
/09, David Cutter d.cut...@ntlworld.com wrote: From: David Cutter d.cut...@ntlworld.com Subject: Re: [Elecraft] An interested link To: Dave G4AON elecr...@astromag.co.uk, elecraft@mailman.qth.net Date: Sunday, September 27, 2009, 2:19 PM There might be 2 distinct problems:  a) the bandwidth

[Elecraft] An interested link

2009-09-27 Thread Brett Gazdzinski
I don't understand why some people like to limit other peoples activity, or choices. It seems to me like there is very little important communication going on in ham radio, so why stress the narrow bandwidth? Would it block some critical or important communication? Ham radio just seems like a

Re: [Elecraft] An interested link

2009-09-27 Thread Grant Youngman
On Sep 27, 2009, at 1:31 PM, Brett Gazdzinski wrote: I don't understand why some people like to limit other peoples activity, or choices. Because, like everything else, ham radio is tribal. And we always want to limit other's activities (ham radio, architectural committees, political

Re: [Elecraft] An interested link

2009-09-27 Thread David Gilbert
Brett Gazdzinski wrote: N2DTS: I don't understand why some people like to limit other peoples activity, or choices. AB7E: So it's OK for me to hold a keg party on the street in front of your house late at night?It isn't about arbitrarily wanting to limit the activities of the

[Elecraft] An interested link

2009-09-26 Thread Hector Padron
Some ones might be interested to read this:   http://www.essb.us/index.html   AD4C The difference between genius and stupidity is that genius has its limits. -- Albert Einstein __ Elecraft mailing list Home:

Re: [Elecraft] An interested link

2009-09-26 Thread juergen piezo
. Yup, you can blame ESSB for my born again conversion! John --- On Sat, 9/26/09, Hector Padron ad4c2...@yahoo.com wrote: From: Hector Padron ad4c2...@yahoo.com Subject: [Elecraft] An interested link To: elecraft@mailman.qth.net Date: Saturday, September 26, 2009, 6:30 PM Some ones might

Re: [Elecraft] An interested link

2009-09-26 Thread David Gilbert
The History section of that web site applauds the fact that ESSB enthusiasts have been able to push their 3 KHz bandwidth rigs to 4 KHz and beyond using external equalization, and it points out that the leading edge for EESB is now moving past 6 KHz in transmitted bandwidth thanks to some of