Other phone contesters in the same room who don't have sidetone (monitor). David G3UNA
----- Original Message ----- From: "Bill W4ZV" <btipp...@alum.mit.edu> To: <elecraft@mailman.qth.net> Sent: Sunday, February 07, 2010 6:52 PM Subject: Re: [Elecraft] K3 - 'High Isolation Headphones' > > > Tom Boucher wrote: >> >> Can't really imagine why anyone would need noise-cancelling phones for >> ham >> operation >> > > Amplifier blower noise. > > 73, Bill > -- > View this message in context: > http://n2.nabble.com/K3-High-Isolation-Headphones-tp4530272p4530474.html > Sent from the Elecraft mailing list archive at Nabble.com. > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:Elecraft@mailman.qth.net > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
