I agree with Larry here. But I want to know where exactly does it give dimension to bandwidth in Part 97? If what Bob says is true, then it really doesn't matter. No where does it say 2700Hz, 3200HZ, 3500Hz or 6000Hz. My beef with the ARRgghhL is, to paraphrase Nancy Sinatra, "messin' where they shouldn't have been messin'." Mod-U-Lator, Mike(y) W3SLK ----- Original Message ----- From: "Bob Macklin" <[email protected]> To: <[email protected]>; "Discussion of AM Radio in the Amateur Service" <[email protected]> Sent: Monday, March 08, 2010 4:20 PM Subject: Re: [AMRadio] AM IARU Region 2 Bandplan
Larry/NE1S wrote: But many of us enjoy listening to, and transmitting, full-fidelity > audio. The human voice DOES sound better (to our ears, at least) when we > do this. And if there is room on the band when we choose to operate, why > the heck shouldn't we? > > 73, > -Larry/NE1S > Try reading Part 97! It says not to use more bandwidth than necessary. And 6KC is all that is necessary for AM. We are not supposed to be pretending we are AMBC station. I know some people try. I just went through Part 97. There is no differentiation between AM and SSB. It just uses the word PHONE. As far as I know both AM and SSB are A3E modulation. Bob Macklin K5MYJ Seattle, Wa. "Real Radios Glow In The Dark" ______________________________________________________________ Our Main Website: http://www.amfone.net AMRadio mailing list Searchable Archives: http://www.mail-archive.com/[email protected]/ List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Post: [email protected] To unsubscribe, send an email to [email protected] with the word unsubscribe in the message body. This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
