[hfsig] RE: [RTTY] ARRL Proposal to redefine subbands by bandwidth
Robert McGwier rwmcgwier at comcast.netSat Aug 14 12:27:12 UTC 2004
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<<Bandwidth in the existing "RTTY/data subbands" would be limited by rule to either 500 Hz or 3 kHz. In the following subbands where 3 kHz would be permitted, phone emissions would specifically not be permitted: 3650-3725, 7100-7125, 14100-14150, and 21150-21200 kHz. The reason for this is to encourage the development of higher-speed data communications in these subbands by preventing them from becoming de facto "expanded phone bands." The prior ARRL proposal to expand some HF phone bands is included in the separate FCC Notice of Proposed Rule Making, WT Docket No. 04-140, and is taken into account in these new proposals. >> Please explain to me one line of this where it says that PactorIII, etc. will be allowed to operate below (for example) 14100. I don't believe it says that anywhere. I read this as saying that the wide modes will be restricted to above these X.100 limits. Bob N4HY -----Original Message----- From: rtty-bounces at contesting.com [mailto:rtty-bounces at contesting.com]On Behalf Of John Fleming Sent: Saturday, August 14, 2004 3:34 AM To: rtty at contesting.com Subject: [RTTY] ARRL Proposal to redefine subbands by bandwidth I'm posting the message below from Skip (KH6TY). We were touching on this subject recently on this reflector, and I think Skip's observations are important starting points for discussion about how this might effect the RTTY contesting community. - John, WA9ALS --------------------------------------
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